Vulnerability Monitor

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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.

Published

2005-03-01T05:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	arjsoftware	unarj	2.62	Yes
Application	arjsoftware	unarj	2.63	Yes
Application	arjsoftware	unarj	2.64	Yes
Application	arjsoftware	unarj	2.65	Yes
Operating System	gentoo	linux	*	Yes
Operating System	debian	debian_linux	3.0	Yes

References

http://lists.grok.org.uk/pipermail/full-disclosure/2004-October/027348.html Third Party Advisory ([email protected])
http://lwn.net/Articles/121827/ Third Party Advisory ([email protected])
http://security.gentoo.org/glsa/glsa-200411-29.xml Third Party Advisory ([email protected])
http://www.debian.org/security/2005/dsa-628 Third Party Advisory ([email protected])
http://www.debian.org/security/2005/dsa-652 Third Party Advisory ([email protected])
http://www.redhat.com/support/errata/RHSA-2005-007.html Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/11436 Patch, Third Party Advisory, VDB Entry, Vendor Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/17684 VDB Entry ([email protected])
http://lists.grok.org.uk/pipermail/full-disclosure/2004-October/027348.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lwn.net/Articles/121827/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://security.gentoo.org/glsa/glsa-200411-29.xml Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2005/dsa-628 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2005/dsa-652 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2005-007.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/11436 Patch, Third Party Advisory, VDB Entry, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/17684 VDB Entry (af854a3a-2127-422b-91ae-364da2661108)