CVEvulnerability
CVE-2008-4102
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2008-09-18
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-189
Description
Joomla! 1.5 before 1.5.7 initializes PHP's PRNG with a weak seed, which makes it easier for attackers to guess the pseudo-random values produced by PHP's mt_rand function, as demonstrated by guessing password reset tokens, a different vulnerability than CVE-2008-3681.
Affected configurations
• joomla joomla 1.5
• joomla joomla 1.5.1
• joomla joomla 1.5.2
• joomla joomla 1.5.3
• joomla joomla 1.5.4
• joomla joomla 1.5.5
• joomla joomla 1.5.6
Related
Weakness · not in database (1)
References
- http://developer.joomla.org/security/news/272-20080902-core-random-number-generation-flaw.html developer.joomla.org
- http://marc.info/?l=oss-security&m=122115344915232&w=2 marc.info
- http://marc.info/?l=oss-security&m=122118210029084&w=2 marc.info
- http://marc.info/?l=oss-security&m=122152798516853&w=2 marc.info
- http://secunia.com/advisories/31789 secunia.com
- http://securityreason.com/securityalert/4271 securityreason.com
- http://www.securityfocus.com/archive/1/496237/100/0/threaded www.securityfocus.com
- http://www.sektioneins.de/advisories/SE-2008-04.txt www.sektioneins.de
- http://www.suspekt.org/2008/08/17/mt_srand-and-not-so-random-numbers/ www.suspekt.org
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45068 exchange.xforce.ibmcloud.com
- http://developer.joomla.org/security/news/272-20080902-core-random-number-generation-flaw.html developer.joomla.org
- http://marc.info/?l=oss-security&m=122115344915232&w=2 marc.info
- http://marc.info/?l=oss-security&m=122118210029084&w=2 marc.info
- http://marc.info/?l=oss-security&m=122152798516853&w=2 marc.info
- http://secunia.com/advisories/31789 secunia.com
- http://securityreason.com/securityalert/4271 securityreason.com
- http://www.securityfocus.com/archive/1/496237/100/0/threaded www.securityfocus.com
- http://www.sektioneins.de/advisories/SE-2008-04.txt www.sektioneins.de
- http://www.suspekt.org/2008/08/17/mt_srand-and-not-so-random-numbers/ www.suspekt.org
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45068 exchange.xforce.ibmcloud.com