National Cyber-Alert System
Vulnerability Summary for CVE-2008-4125
Original release date:09/18/2008
Last revised:10/25/2008
Source:
US-CERT/NIST
Overview
The search function in phpBB 2.x provides a search_id value that leaks the state of PHP's PRNG, which allows remote attackers to obtain potentially sensitive information, as demonstrated by a cross-application attack against WordPress, a different vulnerability than CVE-2006-0632.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
**NOTE: Access Complexity scored Low due to insufficient information
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information
References to Advisories, Solutions, and Tools
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External Source: XF
Name: phpbb-search-information-disclosure(45415)
External Source: MISC
Name: http://www.suspekt.org/2008/08/17/mt_srand-and-not-so-random-numbers/