NIST deprecates RSA-2048 from 2030. Find every one of them before attackers do.
☕
☕ Maven
Not in CISA KEV
MEDIUM severity

CVE-2018-1000419 — hipchat

MEDIUM

CVE-2018-1000419 is a medium-severity (CVSS 6.5) vulnerability in org.jvnet.hudson.plugins:hipchat. A fix is available for org.jvnet.hudson.plugins:hipchat — see the affected versions and patch details below.

Jenkins HipChat Plugin allows attackers with Overall/Read access to obtain credential IDs

Also known asGHSA-798p-53r7-mgw9
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 4, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.6%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs76th percentile — riskier than 76% of all scored CVEsHighest risk
0.00%0.71%1.43%2.14%0.3%1.6%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕org.jvnet.hudson.plugins:hipchat

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

An improper authorization vulnerability exists in Jenkins HipChat Plugin 2.2.0 and earlier in HipChatNotifier.java that allows attackers with Overall/Read access to obtain credentials IDs for credentials stored in Jenkins. As of version 2.2.1, an enumeration of credentials IDs in this plugin requires Overall/Administer permission.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.jvnet.hudson.plugins:hipchatall versions2.2.1org.jvnet.hudson.plugins:hipchat:2.2.1

Affected Products

1 product · 1 configurations
Application
hipchatatlassian
≤ 2.2.0
range

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.jvnet.hudson.plugins:hipchat, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.jvnet.hudson.plugins:hipchat to 2.2.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2018-1000419 is resolved across your whole dependency graph.

  3. Workarounds

    Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

An improper authorization vulnerability exists in Jenkins HipChat Plugin 2.2.0 and earlier in HipChatNotifier.java that allows attackers with Overall/Read access to obtain credentials IDs for credentials stored in Jenkins. As of version 2.2.1, an enumeration of credentials IDs in this plugin requires Overall/Administer permission.
O3 Security · Impact-Aware SCA

Is CVE-2018-1000419 in your dependencies?

Find it across Maven, including transitive dependencies.

Scan my dependencies How O3 SCA works
CVE-2018-1000419: hipchat — Fixed in 2.2.1