UNIX Symbolic Link (Symlink) Following Affecting github.com/argoproj/argo-cd/v2/reposerver/repository package, versions >=0.7.0 <2.1.15>=2.2.8 <2.2.9>=2.3.3 <2.3.4
Threat Intelligence
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-GITHUBCOMARGOPROJARGOCDV2REPOSERVERREPOSITORY-2838874
- published19 May 2022
- disclosed18 May 2022
- creditcrenshaw-dev
Introduced: 18 May 2022
CVE-2022-24904 (opens in a new tab)How to fix?
Upgrade github.com/argoproj/argo-cd/v2/reposerver/repository to version 2.1.15, 2.2.9, 2.3.4 or higher.
Overview
Affected versions of this package are vulnerable to UNIX Symbolic Link (Symlink) Following. A malicious Argo CD user with write access for a repository that is used in a directory-type Application may commit a symlink that points to an out-of-bounds file.
Notes:
If the target file is a valid JSON or YAML manifest file, and the resource is allowed in the Application, the attacker can read the contents of that manifest file. (In versions <2.3.2, <2.2.8, and <2.1.14, the attacker may read the contents of the file even if the resource is not allowed in the Application).
If the target file is valid JSON but is not a manifest file, the attacker may read the contents of the file.
If the target file is not valid JSON or YAML, the attacker may read partial file contents (usually just the first character of the file).