Vulnerability CVE-2006-0931
Published: 2006-02-28   Modified: 2012-02-12

Description:
Directory traversal vulnerability in PEAR::Archive_Tar 1.2, and other versions before 1.3.2, allows remote attackers to create and overwrite arbitrary files via certain crafted pathnames in a TAR archive.

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
PEAR -> Pear archive tar 

 References:
http://pear.php.net/bugs/bug.php?id=6933
http://pear.php.net/package/Archive_Tar/download/
http://www.hamid.ir/security/phptar.txt
http://www.securityfocus.com/archive/1/425967/100/0/threaded
http://www.securityfocus.com/bid/16805
http://www.vupen.com/english/advisories/2006/0728
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