8.6

CVE-2025-30066

Warnung
Exploit
tj-actions changed-files before 46 allows remote attackers to discover secrets by reading actions logs. (The tags v1 through v45.0.7 were affected on 2025-03-14 and 2025-03-15 because they were modified by a threat actor to point at commit 0e58ed8, which contained malicious updateFeatures code.)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Tj-actions ≫ Changed-files Version <= 45.0.7
VulnDex Vulnerability Enrichment
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18.03.2025: CISA Known Exploited Vulnerabilities (KEV) Catalog

tj-actions/changed-files GitHub Action Embedded Malicious Code Vulnerability

Schwachstelle

tj-actions/changed-files GitHub Action contains an embedded malicious code vulnerability that allows a remote attacker to discover secrets by reading Github Actions Workflow Logs. These secrets may include, but are not limited to, valid AWS access keys, GitHub personal access tokens (PATs), npm tokens, and private RSA keys.

Beschreibung

Apply mitigations as set forth in the CISA instructions linked below. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 41.01% 0.985
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.6 3.9 4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
cve@mitre.org 8.6 3.9 4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CWE-506 Embedded Malicious Code

The product contains code that appears to be malicious in nature.

https://github.com/github/docs/blob/962a1c8dccb8c0f66548b324e5b921b5e4fbc3d6/content/actions/security-for-github-actions/security-guides/security-hardening-for-github-actions.md?plain=1#L191-L193
Product
https://github.com/tj-actions/changed-files/issues/2463
Issue Tracking
https://www.stepsecurity.io/blog/harden-runner-detection-tj-actions-changed-files-action-is-compromised
Third Party Advisory
Exploit
Mitigation
https://semgrep.dev/blog/2025/popular-github-action-tj-actionschanged-files-is-compromised/
Third Party Advisory
https://news.ycombinator.com/item?id=43368870
Third Party Advisory
Issue Tracking
https://web.archive.org/web/20250315060250/https://github.com/tj-actions/changed-files/issues/2463
Issue Tracking
https://github.com/chains-project/maven-lockfile/pull/1111
Issue Tracking
https://github.com/rackerlabs/genestack/pull/903
Issue Tracking
https://news.ycombinator.com/item?id=43367987
Third Party Advisory
Issue Tracking
https://github.com/espressif/arduino-esp32/issues/11127
Issue Tracking
https://github.com/modal-labs/modal-examples/issues/1100
Issue Tracking
https://sysdig.com/blog/detecting-and-mitigating-the-tj-actions-changed-files-supply-chain-attack-cve-2025-30066/
Third Party Advisory
Mitigation
https://github.com/tj-actions/changed-files/blob/45fb12d7a8bedb4da42342e52fe054c6c2c3fd73/README.md?plain=1#L20-L28
Product
https://github.com/tj-actions/changed-files/issues/2464
Issue Tracking
https://www.stream.security/post/github-action-supply-chain-attack-exposes-secrets-what-you-need-to-know-and-how-to-respond
Third Party Advisory
https://www.sweet.security/blog/cve-2025-30066-tj-actions-supply-chain-attack
Third Party Advisory
https://www.wiz.io/blog/github-action-tj-actions-changed-files-supply-chain-attack-cve-2025-30066
Third Party Advisory
https://github.com/tj-actions/changed-files/issues/2477
Issue Tracking
https://blog.gitguardian.com/compromised-tj-actions/
Third Party Advisory
Exploit
https://www.cisa.gov/news-events/alerts/2025/03/18/supply-chain-compromise-third-party-github-action-cve-2025-30066
Third Party Advisory
US Government Resource
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-30066
US Government Resource