Vulnerability Details : CVE-2005-3420
usercp_register.php in phpBB 2.0.17 allows remote attackers to modify regular expressions and execute PHP code via the signature_bbcode_uid parameter, as demonstrated by injecting an "e" modifier into a preg_replace statement.
Exploit prediction scoring system (EPSS) score for CVE-2005-3420
Probability of exploitation activity in the next 30 days: 2.55%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 89 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2005-3420
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
References for CVE-2005-3420
-
http://www.hardened-php.net/advisory_172005.75.html
Patch;Vendor Advisory
- http://www.debian.org/security/2005/dsa-925
- http://www.vupen.com/english/advisories/2005/2250
- http://marc.info/?l=bugtraq&m=113081113317600&w=2
- http://securityreason.com/securityalert/130
-
http://securitytracker.com/id?1015121
Patch;Vendor Advisory
- http://www.securityfocus.com/bid/15243
Products affected by CVE-2005-3420
- cpe:2.3:a:phpbb_group:phpbb:2.0_beta1:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0_rc1:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0_rc2:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0_rc3:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0_rc4:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.6c:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.8a:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.7a:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.6d:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.14:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.15:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.16:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.17:*:*:*:*:*:*:*