Vulnerability in Apache Hadoop
CVE-2023-26031
Relative library resolution in linux container-executor binary in Apache Hadoop 3.3.1-3.3.4 on Linux allows local user to gain root privileges. If the YARN cluster is accepting work from remote (authenticated) users, this MAY permit remote…
EPSS: 0.021 (79.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apache Hadoop
- Apache Software Foundation Hadoop — versions 3.3.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (issue-tracking, Issue Tracking, Vendor Advisory)
- security@apache.org (vendor-advisory, Vendor Advisory)
- security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)
- security@apache.org
Frequently asked questions
- What is CVE-2023-26031?
- CVE-2023-26031 is a high-severity vulnerability in Apache Hadoop, classified under Untrusted Search Path. CVSS score: 7.5/10. Published 2023-11-16.
- How severe is CVE-2023-26031?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-26031 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.