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Maven
Not in CISA KEV
MEDIUM severity

GHSA-67w4-w877-jv29

MEDIUM

GHSA-67w4-w877-jv29 is a medium-severity (CVSS 6.5) CWE-862 vulnerability in org.jenkins-ci.plugins:bearychat. O3 Security confirms whether GHSA-67w4-w877-jv29 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Missing permission check in Jenkins BearyChat Plugin

Also known asCVE-2023-24459
Published
Jan 26, 2023
Updated
Nov 8, 2023
Affected
1 pkg
Patched
None yet
Exploits
None indexed
Exploitation data as of Nov 8, 2023 · OSV.dev, NVD, FIRST.org (EPSS)

Real-World Exposure

1 pkg affected
org.jenkins-ci.plugins:bearychat

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

A missing permission check in Jenkins BearyChat Plugin 3.0.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
Mavenorg.jenkins-ci.plugins:bearychatall versionsNo fix

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.plugins:bearychat. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Remediation status

    No patched version of org.jenkins-ci.plugins:bearychat has shipped for GHSA-67w4-w877-jv29 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.

  3. Mitigate without a patch

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-67w4-w877-jv29 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-67w4-w877-jv29. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

A missing permission check in Jenkins BearyChat Plugin 3.0.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.
O3 Security · Impact-Aware SCA

Is GHSA-67w4-w877-jv29 in your dependencies?

O3 detects GHSA-67w4-w877-jv29 across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

GHSA-67w4-w877-jv29: Missing permission… | O3 Security