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49 vulnerabilities found for argo-cd by argoproj

CVE-2026-113709 (GCVE-0-2026-113709)
Vulnerability from cvelistv5
Published
2026-10-20 18:08
Modified
2026-10-21 15:52
Severity ?
CWE
  • CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 2.1.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, when an operator has enabled --enable-helm for kustomize build, helmGlobals.configHome can point Helm's config and data directories at a repository-controlled location. Helm automatically loads a downloader plugin from `<configHome>/.data/plugins` without a separate plugin-install step and executes its program inside argocd-repo-server when a helmCharts repository URL uses the plugin's protocol. The command runs as the repo-server user and can read repository credentials and other process-accessible data. An attacker can commit the Kustomization and plugin to a Git repository that an Application builds or upload the files through POST /api/v1/applications/manifestsWithFiles, also exposed by argocd app diff --local --server-side-generate. The upload path requires only Application get permission on an existing Application, without Application update or sync permission or repository write access. Both delivery paths require prior operator enablement of --enable-helm; deployments that do not enable it are not affected. Kustomize 4.1.0 first passed helmGlobals.configHome through to Helm. This issue is fixed in versions 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.1.0, < 3.3.15
Version: >= 3.4.0-rc1, < 3.4.10
Version: >= 3.5.0-rc1, < 3.5.4
Version: >= 3.6.0-rc1, < 3.6.0-rc2
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Show details on NVD website


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CVE-2026-113708 (GCVE-0-2026-113708)
Vulnerability from cvelistv5
Published
2026-10-20 18:03
Modified
2026-10-20 18:43
Severity ?
CWE
  • CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 2.7.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, Kustomize passes ref or version query values from remote resource, base, or component URLs to git fetch without an end-of-options separator. A leading-hyphen value can be parsed as --upload-pack and execute a command inside argocd-repo-server when the remote uses a local transport such as file://. Git does not run the supplied command for an https:// remote. The local transport does not leave the pod, so blocking repo-server egress does not prevent the execution. The command runs as the repo-server user, can read repository credentials and other process-accessible data, and can return output through manifest-generation errors. An attacker can commit a Kustomization to a Git repository that an Application builds or upload files through POST /api/v1/applications/manifestsWithFiles, also exposed by argocd app diff --local --server-side-generate. The upload path requires only Application get permission on an existing Application, without Application update or sync permission or repository write access. Kustomize 5.0.0 introduced acceptance of file://, whereas 4.5.7 rejects that transport; replacing the affected Kustomize with a newer version alone does not correct the missing option separator. This issue is fixed in versions 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.7.0, < 3.3.15
Version: >= 3.4.0-rc1, < 3.4.10
Version: >= 3.5.0-rc1, < 3.5.4
Version: >= 3.6.0-rc1, < 3.6.0-rc2
Create a notification for this product.
Show details on NVD website


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        },
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CVE-2026-113672 (GCVE-0-2026-113672)
Vulnerability from cvelistv5
Published
2026-10-20 18:00
Modified
2026-10-28 14:08
Severity ?
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 0.9.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, the repo-server evaluates .jsonnet files with an importer that does not confine import, importstr, or importbin to the repository root. Absolute paths, parent-directory traversal, and repository symlinks can open any file readable by the repo-server, including /proc/self/environ, projected service-account tokens, mounted private keys, and repository credentials. Although generated Secrets are redacted, placing imported contents in a ConfigMap returns the data to the caller. Using importstr on a non-terminating device such as /dev/zero can exhaust repo-server memory. An attacker can commit a .jsonnet file to a Git repository used by an Application or upload the file through POST /api/v1/applications/manifestsWithFiles, also exposed by argocd app diff --local --server-side-generate. Directory applications evaluate every .jsonnet file in the application directory. The upload path requires only Application get permission on an existing directory Application, without Application update or sync permission or repository write access. This issue is fixed in versions 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 0.9.0, < 3.3.1
Version: >= 3.4.0-rc1, < 3.4.10
Version: >= 3.5.0-rc1, < 3.5.4
Version: >= 3.6.0-rc1, < 3.6.0-rc2
Create a notification for this product.
Show details on NVD website


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        },
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CVE-2026-77459 (GCVE-0-2026-77459)
Vulnerability from cvelistv5
Published
2026-10-13 16:26
Modified
2026-10-14 15:29
Severity ?
CWE
  • CWE-863 - Incorrect Authorization
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 2.10.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, Argo CD creates PostDelete resource hooks without applying the AppProject destination and resource authorization checks used during ordinary synchronization. The omitted checks include cluster-scoped and namespaced resource allow/deny lists. A user who can write to an Application's Git repository can commit a delete hook targeting a forbidden namespace, server, group, kind, or resource name, and deletion of the Application causes the application-controller to create that resource with its destination-cluster credentials. The reachable impact is bounded by the controller's cluster access but can include cluster-scoped resources, disallowed namespaces, persistent hook objects, and secondary objects created by a hook Job. PreSync, Sync, PostSync, and SyncFail hooks continue to use the normal project checks. This issue is fixed in versions 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.10.0, <= 2.14.21
Version: >= 3.0.0, < 3.3.15
Version: >= 3.4.0, < 3.4.10
Version: >= 3.5.0, < 3.5.4
Version: >= 3.6.0-rc1, < 3.6.0-rc2
Create a notification for this product.
Show details on NVD website


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CVE-2026-55797 (GCVE-0-2026-55797)
Vulnerability from cvelistv5
Published
2026-10-09 16:43
Modified
2026-10-09 17:53
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 2.11.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, the Argo CD repo-server is vulnerable to command injection when it clones, tests, or fetches an SSH Git repository configured with a proxy URL. The proxy host and port are embedded in an SSH ProxyCommand that is executed through a shell without neutralizing shell metacharacters. A user who can create or update a repository or repository credential template can supply a crafted proxy host to execute commands in the repo-server and access its Git, Helm, and OCI credentials. This issue is fixed in versions 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.11.0, <= 2.14.21
Version: >= 3.0.0, < 3.3.15
Version: >= 3.4.0, < 3.4.10
Version: >= 3.5.0, < 3.5.4
Version: = 3.6.0-rc1
Create a notification for this product.
Show details on NVD website


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CVE-2026-45737 (GCVE-0-2026-45737)
Vulnerability from cvelistv5
Published
2026-07-15 20:00
Modified
2026-07-16 19:14
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 3.2.0 until 3.2.12, 3.3.10, and 3.4.2, Argo CD ServerSideDiff can expose Kubernetes Secret values embedded in the kubectl.kubernetes.io/last-applied-configuration annotation because HideSecretData(target, live, ...) does not fully sanitize ResourceDiff.TargetState and LiveState predicted live Secret objects, allowing sensitive data, stringData, and annotations to appear in UI or CLI diffs. This issue is fixed in versions 3.2.12, 3.3.10, and 3.4.2.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 3.2.0, < 3.2.12
Version: >= 3.3.9, < 3.3.10
Version: >= 3.4.1, < 3.4.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-45738 (GCVE-0-2026-45738)
Vulnerability from cvelistv5
Published
2026-07-15 19:54
Modified
2026-07-16 15:12
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to 3.2.12, 3.3.10, and 3.4.2, Argo CD users with application write access can set link.argocd.argoproj.io/* annotations whose pipe-separated values are rendered by ui/src/app/applications/components/application-summary/application-summary.tsx in the Summary tab URLs section as anchor href values without URL validation, allowing javascript: execution in a higher-privileged user's authenticated Argo CD origin session. This issue is fixed in versions 3.2.12, 3.3.10, and 3.4.2.
Impacted products
Vendor Product Version
argoproj argo-cd Version: < 3.2.12
Version: >= 3.3.0, < 3.3.10
Version: >= 3.4.0-rc1, < 3.4.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-42880 (GCVE-0-2026-42880)
Vulnerability from cvelistv5
Published
2026-05-07 22:20
Modified
2026-09-07 12:04
Severity ?
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From versions 3.2.0 to before 3.2.11 and 3.3.0 to before 3.3.9, there is a missing authorization and data-masking gap in Argo CD's ServerSideDiff endpoint that allows an attacker with read-only access to extract plaintext Kubernetes Secret data from etcd via the Kubernetes API server's Server-Side Apply dry-run mechanism. This issue has been patched in versions 3.2.11 and 3.3.9.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 3.2.0, < 3.2.11
Version: >= 3.3.0, < 3.3.9
Create a notification for this product.
Show details on NVD website


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              "cweId": "CWE-212",
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CVE-2025-59538 (GCVE-0-2025-59538)
Vulnerability from cvelistv5
Published
2025-10-01 21:09
Modified
2025-10-02 15:54
CWE
  • CWE-248 - Uncaught Exception
  • CWE-703 - Improper Check or Handling of Exceptional Conditions
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. For versions 2.9.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.6 and 3.0.17, when the webhook.azuredevops.username and webhook.azuredevops.password are not set in the default configuration, the /api/webhook endpoint crashes the entire argocd-server process when it receives an Azure DevOps Push event whose JSON array resource.refUpdates is empty. The slice index [0] is accessed without a length check, causing an index-out-of-range panic. A single unauthenticated HTTP POST is enough to kill the process. This issue is resolved in versions 2.14.20, 3.2.0-rc2, 3.1.8 and 3.0.19.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.9.0-rc1, < 2.14.20
Version: >= 3.2.0-rc1, < 3.2.0-rc2
Version: >= 3.1.0-rc1, < 3.1.8
Version: >= 3.0.0-rc1, < 3.0.19
Create a notification for this product.
Show details on NVD website


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CVE-2025-59537 (GCVE-0-2025-59537)
Vulnerability from cvelistv5
Published
2025-10-01 21:01
Modified
2025-10-02 15:54
CWE
  • CWE-20 - Improper Input Validation
  • CWE-476 - NULL Pointer Dereference
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients. With the default configuration, no webhook.gogs.secret set, Argo CD’s /api/webhook endpoint will crash the entire argocd-server process when it receives a Gogs push event whose JSON field commits[].repo is not set or is null. This issue is fixed in versions 2.14.20, 3.2.0-rc2, 3.1.8 and 3.0.19.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 1.2.0, <= 1.8.7
Version: >= 2.0.0-rc1, < 2.14.20
Version: >= 3.2.0-rc1, < 3.2.0-rc2
Version: >= 3.1.0-rc1, < 3.1.8
Version: >= 3.0.0-rc1, < 3.0.19
Create a notification for this product.
Show details on NVD website


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CVE-2025-59531 (GCVE-0-2025-59531)
Vulnerability from cvelistv5
Published
2025-10-01 20:49
Modified
2025-10-02 15:54
CWE
  • CWE-703 - Improper Check or Handling of Exceptional Conditions
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients. Without a configured webhook.bitbucketserver.secret, Argo CD's /api/webhook endpoint crashes when receiving a malformed Bitbucket Server payload (non-array repository.links.clone field). A single unauthenticated request triggers CrashLoopBackOff, and targeting all replicas causes complete API outage. This issue is fixed in versions 2.14.20, 3.2.0-rc2, 3.1.8 and 3.0.19.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 1.2.0, <= 1.8.7
Version: >= 2.0.0-rc1, < 2.14.20
Version: >= 3.2.0-rc1, < 3.2.0-rc2
Version: >= 3.1.0-rc1, < 3.1.8
Version: >= 3.0.0-rc1, < 3.0.19
Create a notification for this product.
Show details on NVD website


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CVE-2025-55191 (GCVE-0-2025-55191)
Vulnerability from cvelistv5
Published
2025-09-30 22:52
Modified
2025-10-06 18:32
CWE
  • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions between 2.1.0 and 2.14.19, 3.2.0-rc1, 3.1.0-rc1 through 3.1.7, and 3.0.0-rc1 through 3.0.18 contain a race condition in the repository credentials handler that can cause the Argo CD server to panic and crash when concurrent operations are performed on the same repository URL. The vulnerability is located in numerous repository related handlers in the util/db/repository_secrets.go file. A valid API token with repositories resource permissions (create, update, or delete actions) is required to trigger the race condition. This vulnerability causes the entire Argo CD server to crash and become unavailable. Attackers can repeatedly and continuously trigger the race condition to maintain a denial-of-service state, disrupting all GitOps operations. This issue is fixed in versions 2.14.20, 3.2.0-rc2, 3.1.8 and 3.0.19.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.1.0, < 2.14.20
Version: = 3.2.0-rc1
Version: >= 3.1.0-rc1, < 3.1.8
Version: >= 3.0.0-rc1, < 3.0.19
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Show details on NVD website


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CVE-2025-55190 (GCVE-0-2025-55190)
Vulnerability from cvelistv5
Published
2025-09-04 22:37
Modified
2025-09-05 16:07
Severity ?
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. In versions 2.13.0 through 2.13.8, 2.14.0 through 2.14.15, 3.0.0 through 3.0.12 and 3.1.0-rc1 through 3.1.1, API tokens with project-level permissions are able to retrieve sensitive repository credentials (usernames, passwords) through the project details API endpoint, even when the token only has standard application management permissions and no explicit access to secrets. This vulnerability does not only affect project-level permissions. Any token with project get permissions is also vulnerable, including global permissions such as: `p, role/user, projects, get, *, allow`. This issue is fixed in versions 2.13.9, 2.14.16, 3.0.14 and 3.1.2.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.13.0, < 2.13.9
Version: >= 2.14.0, < 2.14.16
Version: >= 3.0.0, < 3.0.14
Version: >= 3.1.0-rc1, < 3.1.2
Create a notification for this product.
Show details on NVD website


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CVE-2025-47933 (GCVE-0-2025-47933)
Vulnerability from cvelistv5
Published
2025-05-29 19:30
Modified
2025-05-30 12:35
Severity ?
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to versions 2.13.8, 2.14.13, and 3.0.4, an attacker can perform arbitrary actions on behalf of the victim via the API. Due to the improper filtering of URL protocols in the repository page, an attacker can achieve cross-site scripting with permission to edit the repository. This issue has been patched in versions 2.13.8, 2.14.13, and 3.0.4.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 1.2.0-rc1, <= 1.8.7
Version: >= 2.0.0-rc3, < 2.13.8
Version: >= 2.14.0-rc1, < 2.14.13
Version: >= 3.0.0-rc1, < 3.0.4
Create a notification for this product.
Show details on NVD website


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CVE-2025-23216 (GCVE-0-2025-23216)
Vulnerability from cvelistv5
Published
2025-01-30 15:30
Modified
2025-02-12 19:51
CWE
  • CWE-209 - Generation of Error Message Containing Sensitive Information
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A vulnerability was discovered in Argo CD that exposed secret values in error messages and the diff view when an invalid Kubernetes Secret resource was synced from a repository. The vulnerability assumes the user has write access to the repository and can exploit it, either intentionally or unintentionally, by committing an invalid Secret to repository and triggering a Sync. Once exploited, any user with read access to Argo CD can view the exposed secret data. The vulnerability is fixed in v2.13.4, v2.12.10, and v2.11.13.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.13.0, < 2.13.4
Version: >= 2.12.0, < 2.12.10
Version: < 2.11.13
Create a notification for this product.
Show details on NVD website


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CVE-2024-41666 (GCVE-0-2024-41666)
Vulnerability from cvelistv5
Published
2024-07-24 17:16
Modified
2024-08-12 21:02
CWE
  • CWE-269 - Improper Privilege Management
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Argo CD has a Web-based terminal that allows users to get a shell inside a running pod, just as they would with kubectl exec. Starting in version 2.6.0, when the administrator enables this function and grants permission to the user `p, role:myrole, exec, create, */*, allow`, even if the user revokes this permission, the user can still perform operations in the container, as long as the user keeps the terminal view open for a long time. Although the token expiration and revocation of the user are fixed, however, the fix does not address the situation of revocation of only user `p, role:myrole, exec, create, */*, allow` permissions, which may still lead to the leakage of sensitive information. A patch for this vulnerability has been released in Argo CD versions 2.11.7, 2.10.16, and 2.9.21.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.6.0, < 2.9.21
Version: >= 2.10.0, < 2.10.16
Version: >= 2.11.0, < 2.11.7
Create a notification for this product.
Show details on NVD website


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CVE-2024-40634 (GCVE-0-2024-40634)
Vulnerability from cvelistv5
Published
2024-07-22 17:22
Modified
2024-08-02 04:33
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. This report details a security vulnerability in Argo CD, where an unauthenticated attacker can send a specially crafted large JSON payload to the /api/webhook endpoint, causing excessive memory allocation that leads to service disruption by triggering an Out Of Memory (OOM) kill. The issue poses a high risk to the availability of Argo CD deployments. This vulnerability is fixed in 2.11.6, 2.10.15, and 2.9.20.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 1.0.0, < 2.9.20
Version: >= 2.10.0, < 2.10.15
Version: >= 2.11.0, < 2.11.6
Create a notification for this product.
Show details on NVD website


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CVE-2024-37152 (GCVE-0-2024-37152)
Vulnerability from cvelistv5
Published
2024-06-06 15:33
Modified
2024-08-02 03:50
CWE
  • CWE-287 - Improper Authentication
  • CWE-306 - Missing Authentication for Critical Function
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. The vulnerability allows unauthorized access to the sensitive settings exposed by /api/v1/settings endpoint without authentication. All sensitive settings are hidden except passwordPattern. This vulnerability is fixed in 2.11.3, 2.10.12, and 2.9.17.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.9.3, < 2.9.17
Version: >= 2.10.0, < 2.10.12
Version: >= 2.11.0, < 2.11.3
Create a notification for this product.
Show details on NVD website


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CVE-2024-36106 (GCVE-0-2024-36106)
Vulnerability from cvelistv5
Published
2024-06-06 15:09
Modified
2024-09-03 15:39
CWE
  • CWE-209 - Generation of Error Message Containing Sensitive Information
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. It’s possible for authenticated users to enumerate clusters by name by inspecting error messages. It’s also possible to enumerate the names of projects with project-scoped clusters if you know the names of the clusters. This vulnerability is fixed in 2.11.3, 2.10.12, and 2.9.17.
Impacted products
Vendor Product Version
argoproj argo-cd Version: > 0.11.0, < 2.9.17
Version: >= 2.10.0, < 2.10.12
Version: >= 2.11.0, < 2.11.3
Create a notification for this product.
Show details on NVD website


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CVE-2024-31989 (GCVE-0-2024-31989)
Vulnerability from cvelistv5
Published
2024-05-21 19:08
Modified
2024-08-02 01:59
Severity ?
CWE
  • CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. It has been discovered that an unprivileged pod in a different namespace on the same cluster could connect to the Redis server on port 6379. Despite having installed the latest version of the VPC CNI plugin on the EKS cluster, it requires manual enablement through configuration to enforce network policies. This raises concerns that many clients might unknowingly have open access to their Redis servers. This vulnerability could lead to Privilege Escalation to the level of cluster controller, or to information leakage, affecting anyone who does not have strict access controls on their Redis instance. This issue has been patched in version(s) 2.8.19, 2.9.15 and 2.10.10.
Impacted products
Vendor Product Version
argoproj argo-cd Version: < 2.8.19
Version: >= 2.9.0-rc1, < 2.9.15
Version: >= 2.10.0-rc1, < 2.10.10
Version: >= 2.11.0-rc1, < 2.11.1
Version: <= 1.8.7
Create a notification for this product.
Show details on NVD website


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CVE-2024-32476 (GCVE-0-2024-32476)
Vulnerability from cvelistv5
Published
2024-04-26 15:24
Modified
2024-08-02 02:13
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. There is a Denial of Service (DoS) vulnerability via OOM using jq in ignoreDifferences. This vulnerability has been patched in version(s) 2.10.7, 2.9.12 and 2.8.16.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.10.0, < 2.10.8
Version: >= 2.9.0, < 2.9.13
Version: < 2.8.17
Create a notification for this product.
Show details on NVD website


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CVE-2024-31990 (GCVE-0-2024-31990)
Vulnerability from cvelistv5
Published
2024-04-15 19:52
Modified
2024-08-02 01:59
CWE
  • CWE-863 - Incorrect Authorization
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. The API server does not enforce project sourceNamespaces which allows attackers to use the UI to edit resources which should only be mutable via gitops. This vulenrability is fixed in 2.10.7, 2.9.12, and 2.8.16.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.10.0, < 2.10.7
Version: >= 2.9.0, < 2.9.12
Version: >= 2.4.0, < 2.8.16
Create a notification for this product.
Show details on NVD website


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CVE-2024-29893 (GCVE-0-2024-29893)
Vulnerability from cvelistv5
Published
2024-03-29 15:07
Modified
2024-08-02 01:17
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. All versions of ArgoCD starting from v2.4 have a bug where the ArgoCD repo-server component is vulnerable to a Denial-of-Service attack vector. Specifically, it's possible to crash the repo server component through an out of memory error by pointing it to a malicious Helm registry. The loadRepoIndex() function in the ArgoCD's helm package, does not limit the size nor time while fetching the data. It fetches it and creates a byte slice from the retrieved data in one go. If the registry is implemented to push data continuously, the repo server will keep allocating memory until it runs out of it. A patch for this vulnerability has been released in v2.10.3, v2.9.8, and v2.8.12.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 2.4.0, < 2.8.14
Version: >= 2.9.0, < 2.9.10
Version: >= 2.10.0, < 2.10.5
Create a notification for this product.
Show details on NVD website


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CVE-2024-21662 (GCVE-0-2024-21662)
Vulnerability from cvelistv5
Published
2024-03-18 18:42
Modified
2024-08-01 22:27
CWE
  • CWE-307 - Improper Restriction of Excessive Authentication Attempts
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to versions 2.8.13, 2.9.9, and 2.10.4, an attacker can effectively bypass the rate limit and brute force protections by exploiting the application's weak cache-based mechanism. This loophole in security can be combined with other vulnerabilities to attack the default admin account. This flaw undermines a patch for CVE-2020-8827 intended to protect against brute-force attacks. The application's brute force protection relies on a cache mechanism that tracks login attempts for each user. This cache is limited to a `defaultMaxCacheSize` of 1000 entries. An attacker can overflow this cache by bombarding it with login attempts for different users, thereby pushing out the admin account's failed attempts and effectively resetting the rate limit for that account. This is a severe vulnerability that enables attackers to perform brute force attacks at an accelerated rate, especially targeting the default admin account. Users should upgrade to version 2.8.13, 2.9.9, or 2.10.4 to receive a patch.
Impacted products
Vendor Product Version
argoproj argo-cd Version: < 2.8.13
Version: >= 2.9.0, < 2.9.9
Version: >= 2.10.0, < 2.10.4
Create a notification for this product.
Show details on NVD website


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CVE-2024-21661 (GCVE-0-2024-21661)
Vulnerability from cvelistv5
Published
2024-03-18 18:32
Modified
2024-08-02 15:09
CWE
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to versions 2.8.13, 2.9.9, and 2.10.4, an attacker can exploit a critical flaw in the application to initiate a Denial of Service (DoS) attack, rendering the application inoperable and affecting all users. The issue arises from unsafe manipulation of an array in a multi-threaded environment. The vulnerability is rooted in the application's code, where an array is being modified while it is being iterated over. This is a classic programming error but becomes critically unsafe when executed in a multi-threaded environment. When two threads interact with the same array simultaneously, the application crashes. This is a Denial of Service (DoS) vulnerability. Any attacker can crash the application continuously, making it impossible for legitimate users to access the service. The issue is exacerbated because it does not require authentication, widening the pool of potential attackers. Versions 2.8.13, 2.9.9, and 2.10.4 contain a patch for this issue.
Impacted products
Vendor Product Version
argoproj argo-cd Version: < 2.8.13
Version: >= 2.9.0, < 2.9.9
Version: >= 2.10.0, < 2.10.4
Create a notification for this product.
Show details on NVD website


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CVE-2024-21652 (GCVE-0-2024-21652)
Vulnerability from cvelistv5
Published
2024-03-18 17:14
Modified
2024-08-01 22:27
Severity ?
CWE
  • CWE-307 - Improper Restriction of Excessive Authentication Attempts
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to versions 2.8.13, 2.9.9, and 2.10.4, an attacker can exploit a chain of vulnerabilities, including a Denial of Service (DoS) flaw and in-memory data storage weakness, to effectively bypass the application's brute force login protection. This is a critical security vulnerability that allows attackers to bypass the brute force login protection mechanism. Not only can they crash the service affecting all users, but they can also make unlimited login attempts, increasing the risk of account compromise. Versions 2.8.13, 2.9.9, and 2.10.4 contain a patch for this issue.
Impacted products
Vendor Product Version
argoproj argo-cd Version: < 2.8.13
Version: >= 2.9.0, < 2.9.9
Version: >= 2.10.0, < 2.10.4
Create a notification for this product.
Show details on NVD website


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CVE-2023-50726 (GCVE-0-2023-50726)
Vulnerability from cvelistv5
Published
2024-03-13 20:50
Modified
2025-04-15 15:17
CWE
  • CWE-269 - Improper Privilege Management
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. "Local sync" is an Argo CD feature that allows developers to temporarily override an Application's manifests with locally-defined manifests. Use of the feature should generally be limited to highly-trusted users, since it allows the user to bypass any merge protections in git. An improper validation bug allows users who have `create` privileges but not `override` privileges to sync local manifests on app creation. All other restrictions, including AppProject restrictions are still enforced. The only restriction which is not enforced is that the manifests come from some approved git/Helm/OCI source. The bug was introduced in 1.2.0-rc1 when the local manifest sync feature was added. The bug has been patched in Argo CD versions 2.10.3, 2.9.8, and 2.8.12. Users are advised to upgrade. Users unable to upgrade may mitigate the risk of branch protection bypass by removing `applications, create` RBAC access. The only way to eliminate the issue without removing RBAC access is to upgrade to a patched version.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 1.2.0-rc1, < 2.8.12
Version: >= 2.9.0, < 2.9.8
Version: >= 2.10.0, < 2.10.3
Create a notification for this product.
Show details on NVD website


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CVE-2024-28175 (GCVE-0-2024-28175)
Vulnerability from cvelistv5
Published
2024-03-13 20:48
Modified
2024-08-21 23:20
Severity ?
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Due to the improper URL protocols filtering of links specified in the `link.argocd.argoproj.io` annotations in the application summary component, an attacker can achieve cross-site scripting with elevated permissions. All unpatched versions of Argo CD starting with v1.0.0 are vulnerable to a cross-site scripting (XSS) bug allowing a malicious user to inject a javascript: link in the UI. When clicked by a victim user, the script will execute with the victim's permissions (up to and including admin). This vulnerability allows an attacker to perform arbitrary actions on behalf of the victim via the API, such as creating, modifying, and deleting Kubernetes resources. A patch for this vulnerability has been released in Argo CD versions v2.10.3 v2.9.8, and v2.8.12. There are no completely-safe workarounds besides upgrading. The safest alternative, if upgrading is not possible, would be to create a Kubernetes admission controller to reject any resources with an annotation starting with link.argocd.argoproj.io or reject the resource if the value use an improper URL protocol. This validation will need to be applied in all clusters managed by ArgoCD.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 1.0.0, < 2.8.12
Version: >= 2.9.0, < 2.9.8
Version: >= 2.10.0, < 2.10.3
Create a notification for this product.
Show details on NVD website


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CVE-2024-22424 (GCVE-0-2024-22424)
Vulnerability from cvelistv5
Published
2024-01-19 00:25
Modified
2025-05-30 14:26
CWE
  • CWE-352 - Cross-Site Request Forgery (CSRF)
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. The Argo CD API prior to versions 2.10-rc2, 2.9.4, 2.8.8, and 2.7.15 are vulnerable to a cross-server request forgery (CSRF) attack when the attacker has the ability to write HTML to a page on the same parent domain as Argo CD. A CSRF attack works by tricking an authenticated Argo CD user into loading a web page which contains code to call Argo CD API endpoints on the victim’s behalf. For example, an attacker could send an Argo CD user a link to a page which looks harmless but in the background calls an Argo CD API endpoint to create an application running malicious code. Argo CD uses the “Lax” SameSite cookie policy to prevent CSRF attacks where the attacker controls an external domain. The malicious external website can attempt to call the Argo CD API, but the web browser will refuse to send the Argo CD auth token with the request. Many companies host Argo CD on an internal subdomain. If an attacker can place malicious code on, for example, https://test.internal.example.com/, they can still perform a CSRF attack. In this case, the “Lax” SameSite cookie does not prevent the browser from sending the auth cookie, because the destination is a parent domain of the Argo CD API. Browsers generally block such attacks by applying CORS policies to sensitive requests with sensitive content types. Specifically, browsers will send a “preflight request” for POSTs with content type “application/json” asking the destination API “are you allowed to accept requests from my domain?” If the destination API does not answer “yes,” the browser will block the request. Before the patched versions, Argo CD did not validate that requests contained the correct content type header. So an attacker could bypass the browser’s CORS check by setting the content type to something which is considered “not sensitive” such as “text/plain.” The browser wouldn’t send the preflight request, and Argo CD would happily accept the contents (which are actually still JSON) and perform the requested action (such as running malicious code). A patch for this vulnerability has been released in the following Argo CD versions: 2.10-rc2, 2.9.4, 2.8.8, and 2.7.15. The patch contains a breaking API change. The Argo CD API will no longer accept non-GET requests which do not specify application/json as their Content-Type. The accepted content types list is configurable, and it is possible (but discouraged) to disable the content type check completely. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Impacted products
Vendor Product Version
argoproj argo-cd Version: >= 0.1.0, < 2.7.15
Version: >= 2.8.0, < 2.8.8
Version: >= 2.9.0, < 2.9.4
Version: >= 2.10.0-rc1, < 2.10-rc2
Create a notification for this product.
Show details on NVD website


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CVE-2023-40026 (GCVE-0-2023-40026)
Vulnerability from cvelistv5
Published
2023-09-27 20:43
Modified
2024-09-20 19:34
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
Argo CD is a declarative continuous deployment framework for Kubernetes. In Argo CD versions prior to 2.3 (starting at least in v0.1.0, but likely in any version using Helm before 2.3), using a specifically-crafted Helm file could reference external Helm charts handled by the same repo-server to leak values, or files from the referenced Helm Chart. This was possible because Helm paths were predictable. The vulnerability worked by adding a Helm chart that referenced Helm resources from predictable paths. Because the paths of Helm charts were predictable and available on an instance of repo-server, it was possible to reference and then render the values and resources from other existing Helm charts regardless of permissions. While generally, secrets are not stored in these files, it was nevertheless possible to reference any values from these charts. This issue was fixed in Argo CD 2.3 and subsequent versions by randomizing Helm paths. User's still using Argo CD 2.3 or below are advised to update to a supported version. If this is not possible, disabling Helm chart rendering, or using an additional repo-server for each Helm chart would prevent possible exploitation.
Impacted products
Vendor Product Version
argoproj argo-cd Version: < 2.3
Create a notification for this product.
Show details on NVD website


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