Arbitrary Expression Injection in github workflow leads to Command execution & leaking secrets
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 1.2%
exploitation probability
1.2%top 32% of all CVEs
observed exploitation
nono source reports it
OTCLient is an alternative tibia client for otserv. Prior to commit db560de0b56476c87a2f967466407939196dd254, the /mehah/otclient "`Analysis - SonarCloud`" workflow is vulnerable to an expression injection in Actions, allowing an attacker to run commands remotely on the runner, leak secrets, and alter the repository using this workflow. Commit db560de0b56476c87a2f967466407939196dd254 contains a fix for this issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
mehah · otclientReferences
https://github.com/mehah/otclient/blob/72744edc3b9913b920e0fd12e929604f682fda75/.github/workflows/analysis-sonarcloud.yml#L91-L104https://github.com/mehah/otclient/commit/db560de0b56476c87a2f967466407939196dd254https://github.com/mehah/otclient/security/advisories/GHSA-q6gr-wc79-v589https://securitylab.github.com/research/github-actions-preventing-pwn-requests/https://securitylab.github.com/research/github-actions-untrusted-input/