Common Weakness Enumeration

CWE-918

Allowed

Server-Side Request Forgery (SSRF)

Abstraction: Base · Status: Incomplete

API response cwe.mitre.org

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

3206 vulnerabilities reference this CWE, most recent first.

CVE-2026-89430 (GCVE-0-2026-89430)

Vulnerability from cvelistv5 – Published: 2026-10-06 19:23 – Updated: 2026-10-07 20:16
VLAI
Title
Gitea push mirror SSRF and forced writes to internal Git hosts
Summary
Gitea validated a push mirror's remote address against the `[migrations]` allow and block lists only when the mirror was created. Each synchronization passed the stored address directly to `git push`, so a name that later resolved to a blocked or internal address was still reached. A user with administrator access to a repository, which includes repositories they create themselves, could aim push mirror synchronization at internal Git services and force-push the repository's contents to them.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 20:15 UTC
CWE
  • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
Gitea CNA
References
Impacted products
Vendor Product Version
Gitea Gitea Affected: 0 , ≤ 1.27.3 (semver)
Create a notification for this product.
Credits
https://github.com/thesmartshadow https://github.com/manus-use https://github.com/cy3erm https://github.com/TheFox0x7 https://github.com/silverwind https://github.com/bircni https://github.com/wxiaoguang
Show details on NVD website
To clipboard 

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CVE-2026-89292 (GCVE-0-2026-89292)

Vulnerability from cvelistv5 – Published: 2026-11-03 09:31 – Updated: 2026-11-03 20:19
VLAI
Title
Unauthenticated SSRF with MNESTIX_BACKEND_API_KEY disclosure in Eclipse Mnestix Browser server actions for configured Infrastructures
Summary
In Eclipse Mnestix Browser versions 1.6.0 up until but excluding 2.3.0 it was possible for an unauthenticated attacker to exfiltrate the MNESTIX_BACKEND_API_KEY for all configured Infrastructures.
Severity
9.2 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-03 20:19 UTC
CWE
  • CWE-918 - Server-Side request forgery (SSRF)
  • CWE-522 - Insufficiently Protected Credentials
Assigner
eclipse CNA
References
Impacted products
Vendor Product Version
Eclipse Foundation Eclipse Mnestix Affected: 1.6.0 , < 2.3.0 (custom)
Create a notification for this product.
Date Public
2026-11-03 09:28
Credits
Eclipse Foundation Security Team
Show details on NVD website
To clipboard 

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CVE-2026-89242 (GCVE-0-2026-89242)

Vulnerability from cvelistv5 – Published: 2026-09-11 11:15 – Updated: 2026-09-15 16:10
VLAI
Title
WWBN AVideo Unauthenticated SSRF via login.json.php
Summary
WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a server-side request forgery vulnerability in the _json_decode function that fetches remote URLs and local file paths without SSRF validation. Unauthenticated attackers can POST file paths or HTTP URLs to login.json.php to read local files or access internal services, with results parsed as login credentials.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 16:09 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
WWBN AVideo Affected: 0 , ≤ c3edcc274c389816d434acadac07ee78eaf330c1 (git)
    cpe:2.3:a:wwbn:avideo:-:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-08-27 00:00
Credits
santhreal
Show details on NVD website
To clipboard 

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CVE-2026-89129 (GCVE-0-2026-89129)

Vulnerability from cvelistv5 – Published: 2026-11-10 00:35 – Updated: 2026-11-10 00:35
VLAI
Title
Server-Side Request Forgery in SAP NetWeaver AS Java (Web Services)
Summary
Due to a Server-Side Request Forgery (SSRF) vulnerability in SAP NetWeaver AS Java (Web Services), an unauthenticated attacker could craft a SOAP request that causes the server to return a SOAP fault to a URL under the attacker�s control. Successful exploitation could allow the attacker to disclose information about connected systems, impacting confidentiality, while integrity and availability remain unaffected.
Severity
5.8 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
CWE
  • CWE-918 - Server-Side Request Forgery
Assigner
sap CNA
References
Impacted products
Vendor Product Version
SAP_SE SAP NetWeaver AS Java (Web Services) Affected: ENGINEAPI 7.50
Affected: J2EE-FRMW 7.50
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-89111 (GCVE-0-2026-89111)

Vulnerability from cvelistv5 – Published: 2026-10-13 00:24 – Updated: 2026-11-03 19:30
VLAI
Title
OAuth2 SSRF vulnerability in SAP Cloud SDK for Python
Summary
The SAP Cloud SDK for Python contains an OAuth2 SSRF vulnerability affecting multi-tenant BTP applications. An attacker who controls the tenant_subdomain parameter can redirect OAuth2 token requests to an attacker-controlled server, causing client credentials to be exfiltrated. This vulnerability was originally fixed in 0.45.2. It was reintroduced in 0.53.0 when the HTTP client was refactored into a shared core module, and the tenant subdomain validation was not carried over to the new location. The validation was restored in 0.55.1.
Severity
10 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 19:14 UTC
CWE
  • CWE-918 - Server-Side Request Forgery
Assigner
sap CNA
References
Impacted products
Vendor Product Version
SAP_SE SAP Cloud Affected: sap-cloud-sdk < 0.45.2
Affected: >=0.53.0 , < 0.55.1 (custom)
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Show details on NVD website
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CVE-2026-89049 (GCVE-0-2026-89049)

Vulnerability from cvelistv5 – Published: 2026-09-10 18:34 – Updated: 2026-09-10 18:57
VLAI
Title
Server-side request forgery in the Session Manager port forwarding functionality in AWS Systems Manager Agent
Summary
A server-side request forgery issue due to improper validation of equivalent address representations in the port forwarding to remote hosts functionality in Amazon AWS Systems Manager Agent (SSM Agent) before 3.3.4851.0 on all platforms might allow an authenticated remote user to bypass the remote destination denylist and reach link-local endpoints, potentially obtaining the temporary IAM role credentials of a managed instance and acting with that role's permissions from outside the instance, via a crafted destination host value that uses an alternate representation of a denied link-local address. To remediate this issue, users should upgrade to version 3.3.4851.0 or later.
Severity
9.9 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
8.5 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:57 UTC
CWE
  • CWE-918 - Server-Side request forgery (SSRF)
  • CWE-1289 - Improper validation of unsafe equivalence in input
Assigner
AMZN CNA
References
Impacted products
Vendor Product Version
AWS Amazon SSM Agent Affected: 0 , < 3.3.4851.0 (custom)
    cpe:2.3:a:aws:amazon_ssm_agent:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website
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CVE-2026-88983 (GCVE-0-2026-88983)

Vulnerability from cvelistv5 – Published: 2026-11-05 21:58 – Updated: 2026-11-10 04:39
VLAI
Title
Kubeflow Pipelines — API server fetches a caller-supplied pipelineURL without host validation
Summary
Kubeflow Pipelines enables users to build and deploy portable, scalable machine learning workflows. Prior to 2.17.0, the API server's pipeline and pipeline-version creation paths fetch a caller-supplied pipelineURL without restricting the destination. An authenticated caller with permission to create a pipeline or pipeline version can make requests from the API server to internal services and observe a limited status-code oracle. Arbitrary response-body disclosure, credential theft, and integrity or availability impact are not established. This issue is fixed in version 2.17.0.
Severity
5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-10 04:39 UTC
CWE
  • CWE-441 - Unintended Proxy or Intermediary ('Confused Deputy')
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
GitHub_M CNA
References
Impacted products
Vendor Product Version
kubeflow pipelines Affected: < 2.17.0
Create a notification for this product.
Show details on NVD website
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CVE-2026-88981 (GCVE-0-2026-88981)

Vulnerability from cvelistv5 – Published: 2026-11-05 22:21 – Updated: 2026-11-06 17:41
VLAI
Title
Kubeflow Pipelines: Unauthenticated SSRF through artifact provider endpoints
Summary
Kubeflow Pipelines enables users to build and deploy portable, scalable machine learning workflows. Prior to 2.18.0, the frontend artifact download path for source=s3 or source=minio accepts providerInfo.Params.endpoint, and the archived pod-log path accepts S3-compatible endpoint metadata from workflow status, without requiring those endpoints to match operator-controlled storage configuration. In the shipped authorization-disabled standalone configuration, an unauthenticated caller can make the shared ml-pipeline-ui pod connect to arbitrary reachable hosts and return response data; requests may also reveal an access-key identifier when signed with configured object-store credentials. Multi-user secret-backed metadata remains restricted to the server namespace. This issue is fixed in version 2.18.0.
Severity
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-06 17:40 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
GitHub_M CNA
References
Impacted products
Vendor Product Version
kubeflow pipelines Affected: < 2.18.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88980 (GCVE-0-2026-88980)

Vulnerability from cvelistv5 – Published: 2026-11-05 22:18 – Updated: 2026-11-10 04:43
VLAI
Title
Kubeflow Pipelines: Unauthenticated server-side request forgery in the frontend http/https artifact source via decimal-IP bypass of the bucket validator
Summary
Kubeflow Pipelines enables users to build and deploy portable, scalable machine learning workflows. Prior to 2.18.0, the frontend GET /artifacts/get route accepts source=http or source=https with caller-controlled bucket and key values, and isAllowedResourceName permits an all-digit decimal host that the URL parser converts to an IPv4 address. The default ALLOWED_ARTIFACT_DOMAIN_REGEX and authorization-disabled standalone configuration allow an unauthenticated caller to fetch internal HTTP resources and receive their response body. In the authenticated multi-user configuration, the same destination-validation defect is reachable by a low-privilege tenant with a valid identity and authorized namespace. Cloud credential disclosure depends on reachable metadata services and attached roles, and the issue does not establish IMDSv2 bypass or credential access when metadata is blocked. This issue is fixed in version 2.18.0.
Severity
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-10 04:42 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
GitHub_M CNA
References
Impacted products
Vendor Product Version
kubeflow pipelines Affected: < 2.18.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88979 (GCVE-0-2026-88979)

Vulnerability from cvelistv5 – Published: 2026-11-05 22:14 – Updated: 2026-11-06 17:39
VLAI
Title
Kubeflow Pipelines: Unauthenticated SSRF vulnerability in Kubeflow Pipelines TensorBoard proxy
Summary
Kubeflow Pipelines enables users to build and deploy portable, scalable machine learning workflows. From 2.17.0 until 2.18.0, the TensorBoard proxy token introduced by the incomplete remediation for CVE-2026-54745 uses MINIO_SECRET_KEY as its HMAC secret, whose bundled default is publicly known. In an authorization-disabled deployment using that default, an unauthenticated attacker can forge a token containing a chosen viewerName and namespace; the proxy constructs the destination from the viewerName plus the -service suffix, the namespace, and the configured cluster domain, then reads responses on port 80 under the /tensorboard/<viewer>/ path. Resource-name validation and path-traversal rejection remain enforced, authorization-enabled deployments still check access to the selected namespace, and unrestricted metadata access, writes, or service disruption are not established. This issue is fixed in version 2.18.0.
Severity
5.8 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-06 17:39 UTC
CWE
  • CWE-798 - Use of Hard-coded Credentials
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
GitHub_M CNA
References
Impacted products
Vendor Product Version
kubeflow pipelines Affected: >= 2.17.0, < 2.18.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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No mitigation information available for this CWE.

CAPEC-664: Server Side Request Forgery

An adversary exploits improper input validation by submitting maliciously crafted input to a target application running on a server, with the goal of forcing the server to make a request either to itself, to web services running in the server’s internal network, or to external third parties. If successful, the adversary’s request will be made with the server’s privilege level, bypassing its authentication controls. This ultimately allows the adversary to access sensitive data, execute commands on the server’s network, and make external requests with the stolen identity of the server. Server Side Request Forgery attacks differ from Cross Site Request Forgery attacks in that they target the server itself, whereas CSRF attacks exploit an insecure user authentication mechanism to perform unauthorized actions on the user's behalf.

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