CVE-2025-24400: Jenkins Eiffel Broadcaster Plugin 2.8.0 through 2.10.2 (both inclusive) uses the credential ID as the cache ke

Routine

MEDIUM 4.3UPGRADE

CVE-2025-24400 is a medium-severity flaw (CVSS 4.3) affecting eiffel broadcaster. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Jenkins Eiffel Broadcaster Plugin 2.8.0 through 2.10.2 (both inclusive) uses the credential ID as the cache key during signing operations, allowing attackers able to create a credential with the same ID as a legitimate one in a different credentials store to sign an event published to RabbitMQ with the legitimate credentials.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 76%)
CISA exploited list	No
Weakness	CWE-863
Published	2025-01-22
Last modified	2026-06-17

Publisher (CNA): Jenkins Project · Vendor: jenkins

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-01-22 17:15 UTCPublished CVE record published
2026-06-17 08:58 UTCUpdated Record last modified

jenkins eiffel broadcaster UPGRADE

Affected: >= 2.8.0 and <= 2.10.2

Fixed in: newer than 2.10.2

Safe to downgrade to: a release before 2.8.0

1. Check installed version

apt-cache policy eiffel-broadcaster || rpm -q eiffel-broadcaster || eiffel-broadcaster --version

2. UPGRADE to newer than 2.10.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade eiffel-broadcaster

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade eiffel-broadcaster

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 2.8.0 (Debian / Ubuntu)

apt-cache madison eiffel-broadcaster sudo apt install eiffel-broadcaster=<VERSION_BEFORE_2.8.0> sudo apt-mark hold eiffel-broadcaster

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list eiffel-broadcaster sudo dnf downgrade eiffel-broadcaster-<VERSION_BEFORE_2.8.0> sudo dnf versionlock add eiffel-broadcaster

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-24400?

eiffel broadcaster: upgrade to newer than 2.10.2. Exact commands for each OS are on this page.

Is CVE-2025-24400 being exploited?

CVE-2025-24400 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-24400 affect?

CVE-2025-24400 affects eiffel broadcaster. Severity is medium (CVSS 4.3). Jenkins Eiffel Broadcaster Plugin 2.8.0 through 2.10.2 (both inclusive) uses the credential ID as the cache key during signing operations, allowing attackers able to create a credential with the same ID as a legitimate one in a different cr

How urgent is CVE-2025-24400?

Priority 21/100. No elevated risk signals yet.

Software pages

Jenkins vulnerabilities · RabbitMQ vulnerabilities

References

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