by Kastro
Paper/Archive/CVE-2023-51664

CVE-2023-51664

tj-actions changed-files — tj-actions/changed-files command injection in output filenames

EPSS 3%public exploitCVSS 9.8
critical.is priorityof 100
57
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 88.7.887 × 2017.7Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

tj-actions/changed-files is a Github action to retrieve all files and directories. Prior to 41.0.0, the `tj-actions/changed-files` workflow allows for command injection in changed filenames, allowing an attacker to execute arbitrary code and potentially leak secrets. This issue may lead to arbitrary command execution in the GitHub Runner. This vulnerability has been addressed in version 41.0.0. Users are advised to upgrade.

Affected

ProductAffectedFixed inSource
changed-files< 41.0.0–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub_M (CNA)7.3CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

refgithub.com/tj-actions/changed-files/security/advisories/GHSA-mcph-m25j-8j63refgithub.com/tj-actions/changed-files/commit/0102c07446a3cad972f4afcbd0ee4dbc4b6d2d1brefgithub.com/tj-actions/changed-files/commit/716b1e13042866565e00e85fd4ec490e186c4a2frefgithub.com/tj-actions/changed-files/commit/ff2f6e6b91913a7be42be1b5917330fe442f2ede