Custom workspace allow to overwrite plugin entrypoint executable in Woodpecker
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.7%
exploitation probability
0.7%top 49% of all CVEs
observed exploitation
nono source reports it
Woodpecker is a simple yet powerful CI/CD engine with great extensibility. The server allow to create any user who can trigger a pipeline run malicious workflows: 1. Those workflows can either lead to a host takeover that runs the agent executing the workflow. 2. Or allow to extract the secrets who would be normally provided to the plugins who's entrypoint are overwritten. This issue has been addressed in release version 2.7.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
woodpecker-ci · woodpeckerReferences
https://github.com/woodpecker-ci/woodpecker/issues/3924https://github.com/woodpecker-ci/woodpecker/pull/3933https://github.com/woodpecker-ci/woodpecker/security/advisories/GHSA-xw35-rrcp-g7xmhttps://github.com/woodpecker-ci/woodpecker-security/issues/8https://github.com/woodpecker-ci/woodpecker-security/issues/9https://github.com/woodpecker-ci/woodpecker-security/pull/11