Vulnerability Details : CVE-2006-6421
Cross-site scripting (XSS) vulnerability in the private message box implementation (privmsg.php) in phpBB 2.0.x allows remote authenticated users to inject arbitrary web script or HTML via the "Message body" field in a message to a non-existent user.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2006-6421
- 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:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.18:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.19:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.20:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.21:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2006-6421
3.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2006-6421
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.0
|
MEDIUM | AV:N/AC:M/Au:S/C:P/I:P/A:P |
6.8
|
6.4
|
NIST |
References for CVE-2006-6421
-
http://www.phpbb.com/phpBB/viewtopic.php?f=14&t=489624
-
http://www.securityfocus.com/archive/1/453774/100/0/threaded
-
http://www.securityfocus.com/archive/1/456579/100/0/threaded
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/30776
-
http://www.securityfocus.com/archive/1/456728/100/100/threaded
-
http://securityreason.com/securityalert/2005
-
http://www.securityfocus.com/archive/1/456784/100/100/threaded
-
http://www.securityfocus.com/bid/21806
-
http://www.securityfocus.com/bid/22001
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