CVE-2025-30066

8.6 HIGH CISA KEV - Actively Exploited
Published: March 15, 2025 Modified: November 05, 2025
View on NVD

Description

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.)

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://blog.gitguardian.com/compromised-tj-actions/
Source: cve@mitre.org
Exploit Third Party Advisory
https://github.com/chains-project/maven-lockfile/pull/1111
Source: cve@mitre.org
Issue Tracking
https://github.com/espressif/arduino-esp32/issues/11127
Source: cve@mitre.org
Issue Tracking
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
Source: cve@mitre.org
Product
https://github.com/modal-labs/modal-examples/issues/1100
Source: cve@mitre.org
Issue Tracking
https://github.com/rackerlabs/genestack/pull/903
Source: cve@mitre.org
Issue Tracking
https://github.com/tj-actions/changed-files/blob/45fb12d7a8bedb4da42342e52fe054c6c2c3fd73/README.md?plain=1#L20-L28
Source: cve@mitre.org
Product
https://github.com/tj-actions/changed-files/issues/2463
Source: cve@mitre.org
Issue Tracking
https://github.com/tj-actions/changed-files/issues/2464
Source: cve@mitre.org
Issue Tracking
https://github.com/tj-actions/changed-files/issues/2477
Source: cve@mitre.org
Issue Tracking
https://news.ycombinator.com/item?id=43367987
Source: cve@mitre.org
Issue Tracking Third Party Advisory
https://news.ycombinator.com/item?id=43368870
Source: cve@mitre.org
Issue Tracking Third Party Advisory
https://semgrep.dev/blog/2025/popular-github-action-tj-actionschanged-files-is-compromised/
Source: cve@mitre.org
Third Party Advisory
https://sysdig.com/blog/detecting-and-mitigating-the-tj-actions-changed-files-supply-chain-attack-cve-2025-30066/
Source: cve@mitre.org
Mitigation Third Party Advisory
https://web.archive.org/web/20250315060250/https://github.com/tj-actions/changed-files/issues/2463
Source: cve@mitre.org
Issue Tracking
https://www.stepsecurity.io/blog/harden-runner-detection-tj-actions-changed-files-action-is-compromised
Source: cve@mitre.org
Exploit Mitigation Third Party Advisory
https://www.stream.security/post/github-action-supply-chain-attack-exposes-secrets-what-you-need-to-know-and-how-to-respond
Source: cve@mitre.org
Third Party Advisory
https://www.sweet.security/blog/cve-2025-30066-tj-actions-supply-chain-attack
Source: cve@mitre.org
Third Party Advisory
https://www.wiz.io/blog/github-action-tj-actions-changed-files-supply-chain-attack-cve-2025-30066
Source: cve@mitre.org
Third Party Advisory
https://www.cisa.gov/news-events/alerts/2025/03/18/supply-chain-compromise-third-party-github-action-cve-2025-30066
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory US Government Resource
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-30066
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

21 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.6 / 10.0
EPSS (Exploit Probability)
87.6%
99th percentile
Exploitation Status
Actively Exploited
Remediation due: 2025-04-08

Weaknesses (CWE)

CWE-506

Affected Vendors

tj-actions

Related CVEs

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CVE-2025-15168 7.3
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