During installation of Ambari 2.4.0 through 2.4.2, Ambari Server artifacts are not created with proper ACLs.
Priority MEDIUM 46CWE-276Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
During installation of Ambari 2.4.0 through 2.4.2, Ambari Server artifacts are not created with proper ACLs.
Why it matters now
EPSS 0.01894 79th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache Ambari | 2.4.0 through 2.4.2 | — | No fix listed | CNA |
- Apache Ambari VendorApache Affected 2.4.0 through 2.4.2 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-5642
- 2026-10-03 Alias added: GHSA-fr57-qxcv-66p5
References
More Apache Ambari vulnerabilities
- TI-2016-05848 Improper access control in Apache Ambari CVSS 3.0CRITICAL 9.8
- TI-2014-02906 In Ambari 1.2.0 through 2.2.2, it may be possible to execute arbitrary system commands on… CVSS 3.0CRITICAL 9.8
- TI-2025-16981 Apache Ambari: Code Injection Vulnerability in Ambari Alert Definition CVSS 3.1HIGH 8.8
- TI-2024-34845 Apache Ambari: Remote Code Injection in Ambari Metrics and AMS Alerts CVSS 3.1HIGH 8.8
- TI-2023-27565 Apache Ambari: authenticated users could perform command injection to perform RCE CVSS 3.1HIGH 8.8
- TI-2022-22657 Apache Ambari: Allows authenticated metrics consumers to perform RCE CVSS 3.1HIGH 8.8
Sources
- CVE-2017-5642 · CVE Program
- CVE-2017-5642 · NVD
- FIRST EPSS
- GHSA-fr57-qxcv-66p5 · GitHub Advisory Database · CC BY 4.0
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