Remote Code Execution (RCE) The advisory has been revoked - it doesn't affect any version of package github.com/sourcegraph/sourcegraph/internal/vcs/git (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMSOURCEGRAPHSOURCEGRAPHINTERNALVCSGIT-2407258
- published20 Feb 2022
- disclosed20 Feb 2022
- creditdavid-sandy
Introduced: 20 Feb 2022
CVE-2022-23642 (opens in a new tab)Amendment
This was deemed not a vulnerability.
Overview
Affected versions of this package are vulnerable to Remote Code Execution (RCE) in the gitserver service, which fails to properly restrict calling git config. It allows attackers to set the git core.sshCommand option, which sets Git to use the specified command instead of ssh when they need to connect to a remote system.