CVE-2015-5287
Red Hat Automatic Bug Reporting Tool Privilege Escalation Vulnerability
Exploited in the wild
This vulnerability is on the CISA Known Exploited Vulnerabilities list, added 2026-08-26. Federal due date: 2026-09-09.
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- ABRT - sosreport Privilege Escalation (Metasploit)2019-09-25 · local · linux · Verified
- abrt (Centos 7.1 / Fedora 22) - Local Privilege Escalation2015-12-01 · local · multiple · Verified
- RHEL 7.0/7.1 - 'abrt/sosreport' Local Privilege Escalation2015-12-01 · local · linux · Verified
Impact
Red Hat Automatic Bug Reporting Tool (ABRT) contains a privilege escalation vulnerability that could allow local users with certain permissions to gain privileges via a symlink attack on a file with a predictable name. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Redhat | Automatic Bug Reporting Tool | through 2.7.0 |
| Oracle | Linux | Version 7 |
| Redhat | Enterprise Linux | Versions 6.0, 7.0 |
| Redhat | Enterprise Linux Desktop | Version 7.0 |
| Redhat | Enterprise Linux Hpc Node | Version 7.0 |
| Redhat | Enterprise Linux Server | Version 7.0 |
| Redhat | Enterprise Linux Workstation | Version 7.0 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- http://packetstormsecurity.com/files/154592/ABRT-sosreport-Privilege-Escalation.html
- http://rhn.redhat.com/errata/RHSA-2015-2505.html
- http://www.openwall.com/lists/oss-security/2015/12/01/1
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/78137
- https://bugzilla.redhat.com/show_bug.cgi?id=1266837
- https://github.com/abrt/abrt/commit/3c1b60cfa62d39e5fff5a53a5bc53dae189e740e
- https://www.exploit-db.com/exploits/38832/
- https://blog.talosintelligence.com/uat-10147-chinese-speaking-adversary-integrates-agentic-ai-into-post-compromise-operations/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-5287