Home/CVE/Directory traversal vulnerability in the -x (extract) command line option in unarj allows remote attackers to overwrite
CVE

CVE-2004-1027

Directory traversal vulnerability in the -x (extract) command line option in unarj allows remote attackers to overwrite

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.

MEDIUM · CVSS 5 EPSS 0.06284
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  • EPSS percentile: top 9% of all CVEs by exploitation likelihood
Sigma rules8 YARA rules0
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Affected Products & Versions

3
arjsoftware unarjall versions
gentoo linuxall versions
debian linuxall versions
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Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productcriticalLinux Reverse Shell Indicator
producthighCommunication To LocaltoNet Tunneling Service Initiated - Linux
producthighPotentially Suspicious Malware Callback Communication - Linux
producthighLinux Crypto Mining Pool Connections
producthighCommunication To Ngrok Tunneling Service - Linux
producthighLinux Crypto Mining Indicators
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Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Published to NVD01 Mar 2005 · 05:00 AM
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Vendor Advisories

1
rhsaRHSA-2005:007Low
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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
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