PerlBlog weblog.pl directory traversal

perlblog-weblog-directory-traversal (24690)

Low Risk

Description:

PerlBlog could allow a remote attacker to traverse directories on the server. A remote attacker could send a specially-crafted URL request to the weblog.pl script containing "dot dot" sequences (/../) in the month parameter to traverse directories and view arbitrary text files outside of the Web root directory.

*CVSS:

Base Score:	3.5
Access Vector:	Remote
Access Complexity:	Low
Authentication:	Not Required
Confidentiality Impact:	Partial
Integrity Impact:	None
Availability Impact:	None
Temporal Score:	2.8
Exploitability:	Unproven
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Obtain Information

Remedy:

No remedy available as of July 9, 2011.

References:

• eVuln Advisory EV0081: PerlBlog Multiple Vulnerabilities.
• PerlBlog Web site: PerlBlog Features.
• BID-16707: PerlBlog Multiple Input Validation and Information Disclosure Vulnerabilities
• CVE-2006-0781: Directory traversal vulnerability in weblog.pl in PerlBlog 1.09b and earlier allows remote attackers to read certain files via the month parameter.
• SA18924: PerlBLOG Multiple Vulnerabilities

Platforms Affected:

• PerlBlog PerlBlog 1.08
• PerlBlog PerlBlog 1.09
• PerlBlog PerlBlog 1.09b

Reported:

Feb 15, 2006

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For corrections or additions please email xforce@iss.net

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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