PerlBlog weblog.pl command execution

perlblog-weblog-command-execution (24692)

Medium Risk

Description:

PerlBlog could allow a remote attacker to execute arbitrary commands on the system. A remote attacker could send a specially-crafted request to the weblog.pl script containing a malicious 'reply', 'name' or 'body' parameter, which would allow the attacker to create arbitrary files on the system and possibly execute commands on the system.

*CVSS:

Base Score:	7
Access Vector:	Remote
Access Complexity:	Low
Authentication:	Not Required
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	5.7
Exploitability:	Unproven
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

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-2006-0782: Unspecified vulnerability in weblog.pl in PerlBlog 1.09b and earlier allows remote attackers to create arbitrary files and possibly execute arbitrary code via unspecified attack vectors related to improper handling of (1) the reply parameter, possibly involving injection of (2) the name parameter and (3) the body 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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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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