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Advisory record · GHSA-rfh6-9r2q-98vf

Jenkins reveals encrypted values of secrets stored in agent configuration to users with Agent/Extended Read permission

CVSS 4.3 MediumEPSS 0.0034 · 27th percentile

Published by the GitHub Advisory Database at 6 Mar 2025, 00:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.jenkins-ci.main:jenkins-coreMaven<2.492.2 || >=2.493, <2.5002.492.2, 2.500
Identifiers
GHSA-rfh6-9r2q-98vf · BIT-jenkins-2025-27623 · CVE-2025-27623
Weakness (CWE)
CWE-312
Tags
Published
6 Mar 2025
Updated
7 Aug 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Jenkins core versions 2.499 and earlier, and LTS 2.492.1 and earlier, do not redact encrypted secret values in view config.xml accessed via the REST API or CLI. An attacker with View/Read permission can view these encrypted values. Upgrade to Jenkins 2.500 or LTS 2.492.2.

Written 2 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
4.3 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS 0.0034, the 27th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:19 UTC First seen by agentprime
  2. 31 Oct 2026, 14:19 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.