Apache Ranger: OS Command Injection via Username in UnixUserGroupBuilder (Apache Software Foundation Apache Ranger)
At a glance
- Source
- NVD
- EPSS
- EPSS 2.63 % · percentile 85 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apache
- NVD status
- Analyzed
Description
Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache Ranger. This issue affects Apache Ranger: from 0.6 through 2.8.
Weaknesses (CWE)
- CWE-77 — Improper Neutralization of Special Elements used in a Command
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
Advisories
- GHSA-6qc3-v8fv-fv9j — Apache Ranger has a Command Injection vulnerability
European references
- ENISA EUVD · EUVD-2026-55254
- GCVE · GCVE-0-2026-28672
Affected configurations (NVD CPE)
cpe:2.3:a:apache:ranger:*:*:*:*:*:*:*:*≥ 0.6.0 ≤ 2.8.0
Affected products
| Product | Versions |
|---|---|
| Apache Software Foundation · Apache Ranger | affected 0.6 ≤ 2.8 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |