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10 vulnerabilities found for Eclipse Kura by Eclipse Foundation
CVE-2026-111729 (GCVE-0-2026-111729)
Vulnerability from cvelistv5 – Published: 2026-11-10 17:09 – Updated: 2026-11-10 17:09
VLAI
EPSS
VEX
Summary
In Kura versions <= 5.6.2, the "Command" file-upload handler at `POST /admin/denali/file/command` extracts a client-supplied ZIP archive into the configured `command.working.directory`. The path-containment check `validateFileName()` compares canonical paths with `String.startsWith()` without appending a trailing path separator, so an entry that canonicalises to a sibling directory sharing the same string prefix (e.g. `/tmpevil/x` when the intended directory is `/tmp`) is accepted. The handler then calls `parent.mkdirs()` and `new FileOutputStream(newFile)`, creating directories and writing attacker-controlled bytes outside the intended extraction root.
The command service is disabled by default since Kura 4.0.0 [1]. The issue does not apply when the command service is disabled. The caller must be authenticated with `rest.command` permission.
Severity
CWE
Assigner
eclipse
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Kura |
Affected:
0.7.0 , ≤ 5.6.2
(custom)
|
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}
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}
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CVE-2026-97401 (GCVE-0-2026-97401)
Vulnerability from cvelistv5 – Published: 2026-11-10 17:06 – Updated: 2026-11-10 17:06
VLAI
EPSS
VEX
Summary
In Kura versions <= 5.6.2, `CommandCloudApp.execute()` extracts a caller-supplied ZIP archive into a caller-supplied directory inside the Kura JVM process before dispatching the command to the executor service. On a packaged Kura installation the JVM runs as `kurad` with `CAP_DAC_OVERRIDE`, while the configurable "Unprivileged" executor drops to the `kura` user via `su`.
A caller with permissions `rest.command` who is intentionally restricted to unprivileged command execution (`privileged.command.service.enable=false`, the default) can therefore set `workingDirectory` to `/` and use the ZIP body to write or overwrite arbitrary files on the device as `kurad`, completely bypassing the unprivileged sandbox the operator selected.
The command service is disabled by default since Kura 4.0.0 [1]. The issue does not apply when the command service is disabled.
[1] https://github.com/eclipse-kura/kura/blob/f9f969231892769a269876b23f19fa0e8173e3df/kura/distrib/RELEASE_NOTES.txt#L94
Severity
Assigner
eclipse
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Kura |
Affected:
0.7.0 , ≤ 5.6.2
(custom)
|
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CVE-2026-112186 (GCVE-0-2026-112186)
Vulnerability from cvelistv5 – Published: 2026-11-10 17:02 – Updated: 2026-11-10 17:02
VLAI
EPSS
VEX
Summary
In Eclipse Kura versions 5.4.0 through 5.6.2, the Service Listing V1 REST API read the JSON body of every request into memory, with no limit on its size. The endpoints parse the body before they check whether the caller is authenticated. A remote attacker without valid credentials can therefore send a few dozen large JSON requests at the same time, exhaust the Java heap with an `OutOfMemoryError`, and cause a denial of service. Likewise, a remote attacker, can send a deeply nested JSON request and trigger a `StackOverflowError` because of an unbound recursion in Service Listing V1.
Severity
Assigner
eclipse
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Kura |
Affected:
5.4.0 , ≤ 5.6.2
(custom)
|
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CVE-2026-112185 (GCVE-0-2026-112185)
Vulnerability from cvelistv5 – Published: 2026-11-10 16:58 – Updated: 2026-11-10 16:58
VLAI
EPSS
VEX
Summary
In Eclipse Kura versions 5.1.0 through 5.6.2, the Configuration REST API v2 (org.eclipse.kura.rest.configuration.provider) does not restrict access to the configuration of the UserAdmin persistence component to identities holding the kura.admin permission. An authenticated identity holding only the rest.configuration permission can read the password hashes of all identities, including administrators, which are stored as unsalted SHA-256 digests. The same identity can also modify identities and permission assignments, and restore previous configuration snapshots, which allows escalation to full administrative privileges. The issue is fixed in Eclipse Kura 5.6.3.
Severity
Assigner
eclipse
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Kura |
Affected:
5.1.0 , ≤ 5.6.2
(semver)
|
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CVE-2026-97891 (GCVE-0-2026-97891)
Vulnerability from cvelistv5 – Published: 2026-11-10 16:55 – Updated: 2026-11-10 16:55
VLAI
EPSS
VEX
Summary
In Eclipse Kura version 5.0.0 to 5.6.2, the Web Console allocates a new HTTP session for every request to its built-in authentication endpoints (/admin/auth, /admin/login/password, /admin/login/cert) before checking the HTTP method, parsing the request, or validating any submitted credentials, and does not limit how many such sessions can be allocated. An unauthenticated client that sends requests to these endpoints without honoring the returned session cookie can cause the server to allocate an unbounded number of sessions, exhausting the JVM heap and crashing the Kura process.
Severity
Assigner
eclipse
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Kura |
Affected:
5.0.0 , ≤ 5.6.2
(semver)
|
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CVE-2026-97402 (GCVE-0-2026-97402)
Vulnerability from cvelistv5 – Published: 2026-11-10 15:56 – Updated: 2026-11-10 15:56
VLAI
EPSS
VEX
Summary
In Eclipse Kura versions 3.1.0 to 5.6.2, the iBeacon and Eddystone advertisement decoders wrongly parse the AD-structure length field of an over-the-air BLE advertising payload. Any unauthenticated attacker within BLE radio range can broadcast a two-byte advertising payload that drives the Kura beacon-scanner thread into a tight infinite loop, pinning a CPU core and permanently halting beacon ingestion until the gateway is restarted. To trigger the attack, the iBeacon/Eddystone scanner component should be installed and active. By default the components are not installed or enabled.
Severity
Assigner
eclipse
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Kura |
Affected:
3.1.0 , ≤ 5.6.2
(semver)
|
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CVE-2026-112191 (GCVE-0-2026-112191)
Vulnerability from cvelistv5 – Published: 2026-11-10 15:40 – Updated: 2026-11-10 15:40
VLAI
EPSS
VEX
Summary
In Eclipse Kura versions 5.4.0 through 5.6.2, the Identity REST APIs (identity/v1, and identity/v2 since 5.5.0, provided by org.eclipse.kura.rest.identity.provider) do not check identity and permission management requests against the permissions of the requesting identity. An authenticated identity holding the rest.identity permission, but not kura.admin, can assign any permission to any identity, including kura.admin to itself. It can also change the password of, or delete, identities holding more privileges than its own, including administrators, and create or delete permissions. This allows escalation to full administrative privileges and can lock legitimate administrators out of the device. The issue is fixed in Eclipse Kura 5.6.3.
Severity
Assigner
eclipse
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Kura |
Affected:
5.4.0 , ≤ 5.6.2
(semver)
|
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CVE-2026-113422 (GCVE-0-2026-113422)
Vulnerability from cvelistv5 – Published: 2026-11-10 14:36 – Updated: 2026-11-10 14:36
VLAI
EPSS
VEX
Summary
In Eclipse Kura versions 5.0.0 through 5.6.2, the Wire Graph update functionality of the Kura Web UI, and the Wire Service REST API v1 (available since 5.1.0, org.eclipse.kura.rest.wire.provider), determine whether a configuration update targets a Wire Component, Driver or Asset from the factory identifier supplied in the request, instead of the actual factory of the existing component. An authenticated identity holding only the Wires management permission (kura.wires.admin for the Web UI, rest.wires.admin for the REST API) can therefore modify the configuration of existing components that are not part of the Wire Graph, including security-relevant ones, or replace existing components. This allows escalation to full administrative privileges and can disrupt the device. Modifying arbitrary components requires at least one Driver to be installed on the device. The issue is fixed in Eclipse Kura 5.6.3.
Severity
Assigner
eclipse
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Kura |
Affected:
5.0.0 , ≤ 5.6.2
(semver)
|
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CVE-2026-114359 (GCVE-0-2026-114359)
Vulnerability from cvelistv5 – Published: 2026-11-10 14:23 – Updated: 2026-11-10 14:23
VLAI
EPSS
VEX
Summary
Eclipse Kura downloads deployment packages (DPs) from a remote URL without any limit on the size of the data it receives. A malicious or compromised HTTP(S) server, or an attacker able to tamper with a plain-HTTP download, can stream an arbitrarily large (or endless) response. Kura writes the response to local storage until the filesystem is full. On gateways the temporary directory is often a RAM-backed tmpfs, so this can also exhaust memory. The result is denial of service of the device: failed configuration persistence, failed logging and possible crashes of the framework or other services.
The same missing size limit is present in the REST upload endpoint `POST /deploy/v2/_upload`, which copies the request body to the temporary directory with no limit.
Workarounds: only install DPs from trusted HTTPS sources, restrict who can install packages (Web UI `kura.packages.admin` permission, REST `kura.permission.rest.deploy`, cloud DEPLOY-V2 access).
Severity
CWE
Assigner
eclipse
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Kura |
Affected:
0.7.0 , ≤ 5.6.2
(semver)
|
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CVE-2026-9561 (GCVE-0-2026-9561)
Vulnerability from cvelistv5 – Published: 2026-07-14 07:59 – Updated: 2026-07-14 12:22
VLAI
EPSS
VEX
Summary
Eclipse Kura versions prior to 5.6.2 trust the client-supplied X-Forwarded-For HTTP header as the authoritative source of the client IP address in audit log entries. The org.eclipse.kura.web2 (Web Console) and org.eclipse.kura.rest.provider (REST API) components use this header as the primary IP source when initializing audit context, and org.eclipse.kura.jetty.customizer unconditionally installs Jetty's ForwardedRequestCustomizer on all HTTP/HTTPS connectors, causing HttpServletRequest.getRemoteAddr() to reflect the attacker-controlled header value. An unauthenticated remote attacker can exploit this vulnerability to bypass IP-based brute-force protections — such as fail2ban — by spoofing the logged IP address to a non-routable value, allowing a brute-force attack to proceed undetected, or to cause a denial of service against a third party by injecting a victim's IP address and triggering a ban on that address.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 12:21 UTC
CWE
Assigner
eclipse
CNA
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Kura |
Affected:
5.0.0 , ≤ 5.6.1
(semver)
|
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