CVE-2025-64140
CVE-2025-64140 is a high-severity vulnerability in Jenkins Azure Cli with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (42nd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-36658
- Weakness: CWE-78
- Affected product: Jenkins Azure Cli
- Published:
- Last modified:
Description
Jenkins Azure CLI Plugin 0.9 and earlier does not restrict which commands it executes on the Jenkins controller, allowing attackers with Item/Configure permission to execute arbitrary shell commands.
Frequently asked questions
- What is CVE-2025-64140?
- Jenkins Azure CLI Plugin 0.9 and earlier does not restrict which commands it executes on the Jenkins controller, allowing attackers with Item/Configure permission to execute arbitrary shell commands.
- How severe is CVE-2025-64140?
- CVE-2025-64140 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-64140 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-64140?
- CVE-2025-64140 affects Jenkins Azure Cli. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-64140?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2025-64140 have an EU (EUVD) identifier?
- Yes. CVE-2025-64140 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36658.
- When was CVE-2025-64140 published?
- CVE-2025-64140 was published on 2025-10-29 and last updated on 2026-06-17.
References
- https://www.jenkins.io/security/advisory/2025-10-29/#SECURITY-3538
- http://www.openwall.com/lists/oss-security/2025/10/29/2
Affected products (1)
- cpe:2.3:a:jenkins:azure_cli:*:*:*:*:*:jenkins:*:*
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