CVE-2004-1027
Directory traversal vulnerability in the -x (extract) command line option in unarj allows remote...
CVE-2004-1027 is a medium vulnerability (CVSS 5.0) in Arjsoftware Unarj, published November 16, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.77%, the 90th percentile. No source names a fixed version.
- Severity
- 5.0 MediumCVSS 2.0, NVD
- Exploit chance
- 3.77%EPSS, 90th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
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.
Exploit likelihood
Affected products
Affected packages
What each source reports
NVD Score used
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.
- Record
CVE-2004-1027- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2004-1027- Updated
- 2026-11-02
EUVDEUVD-2004-1025No score
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.
- Record
EUVD-2004-1025- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8p77-cqww-99jhNo score
Directory traversal vulnerability in the -x (extract) command line option in unarj allows remote...
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.
- Record
GHSA-8p77-cqww-99jh- Updated
- 2026-11-02
OSVMGASA-2023-0107No score
Updated unarj packages fix security vulnerability
Buffer overflow in unarj before 2.63a-r2 allows remote attackers to execute arbitrary code via an arj archive that contains long filenames. (CVE-2004-0947) 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. (CVE-2004-1027)
- Record
MGASA-2023-0107- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.