CVE-2004-1027
UnknownEPSS 2.74%
Last modified
CVE-2004-1027 is a vulnerability of currently unknown severity. Directory traversal vulnerability in the -x (extract) command line option in unarj allows remote attackers to overwrite arbitrary files via an arj archive with filenames that contain .. (dot dot) sequences.. EPSS estimates a 2.74% chance of exploitation in the next 30 days.
Description
Directory traversal vulnerability in the -x (extract) command line option in unarj allows remote attackers to overwrite arbitrary files via an arj archive with filenames that contain .. (dot dot) sequences.
Metrics
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Arjsoftware | Unarj | 2.62 | — |
| Arjsoftware | Unarj | 2.63 | A |
| Arjsoftware | Unarj | 2.64 | — |
| Arjsoftware | Unarj | 2.65 | — |
| Gentoo | Linux | All versions | — |
| Debian | Debian Linux | 3.0 | — |
References
- http://lists.grok.org.uk/pipermail/full-disclosure/2004-October/027348.htmlThird Party Advisory
- http://lwn.net/Articles/121827/Third Party Advisory
- http://security.gentoo.org/glsa/glsa-200411-29.xmlThird Party Advisory
- http://www.debian.org/security/2005/dsa-628Third Party Advisory
- http://www.debian.org/security/2005/dsa-652Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2005-007.htmlThird Party Advisory
- http://www.securityfocus.com/bid/11436Patch, Third Party Advisory, VDB Entry, Vendor Advisory
- http://lists.grok.org.uk/pipermail/full-disclosure/2004-October/027348.htmlThird Party Advisory
- http://lwn.net/Articles/121827/Third Party Advisory
- http://security.gentoo.org/glsa/glsa-200411-29.xmlThird Party Advisory
- http://www.debian.org/security/2005/dsa-628Third Party Advisory
- http://www.debian.org/security/2005/dsa-652Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2005-007.htmlThird Party Advisory
- http://www.securityfocus.com/bid/11436Patch, Third Party Advisory, VDB Entry, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2004-1027?
Directory traversal vulnerability in the -x (extract) command line option in unarj allows remote attackers to overwrite arbitrary files via an arj archive with filenames that contain .. (dot dot) sequences.
How severe is CVE-2004-1027?
Severity scoring for CVE-2004-1027 is pending analysis. The EPSS model estimates a 2.74% probability of exploitation in the next 30 days.
How do I fix CVE-2004-1027?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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