Bitweaver index.php CRLF header injection

bitweaver-crlf-header-injection (27348)

Medium Risk

Description:

Bitweaver is vulnerable to CRLF header injection. A remote attacker could inject CRLF combinations into HTTP headers in the index.php script using multiple unspecified parameters, which will allow the attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking.

*CVSS:

Base Score:	3.5
Access Vector:	Remote
Access Complexity:	Low
Authentication:	Not Required
Confidentiality Impact:	None
Integrity Impact:	Partial
Availability Impact:	None
Temporal Score:	2.6
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Bypass Security

Remedy:

Upgrade to the latest version of Bitweaver (1.3.1 or later), available from the Bitweaver Web site. See References.

References:

• bitweaver Web site: Articles - bitweaver.
• Bugtraq Mailing List, Fri Jun 16 2006 - 19:30:47 CDT : bitweaver <= v1.3 multiple vulnerabilities.
• CVE-2006-3105: CRLF injection vulnerability in Bitweaver 1.3 allows remote attackers to conduct HTTP response splitting attacks by via CRLF sequences in multiple unspecified parameters that are injected into HTTP headers, as demonstrated by the BWSESSION parameter in index.php.
• OSVDB ID: 26590: bitweaver index.php HTTP CRLF injection vulnerability

Platforms Affected:

• Bitweaver Bitweaver 1.3.0 and prior

Reported:

Jun 16, 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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