Vulnerability CVE-2012-5223
Published: 2012-10-01   Modified: 2012-10-02

Description:
The proc_deutf function in includes/functions_vbseocp_abstract.php in vBSEO 3.5.0, 3.5.1, 3.5.2, 3.6.0, and earlier allows remote attackers to insert and execute arbitrary PHP code via "complex curly syntax" in the char_repl parameter, which is inserted into a regular expression that is processed by the preg_replace function with the eval switch.

See advisories in our WLB2 database:
Topic
Author
Date
High
vBSEO 3.6.0 PHP Code Injection
EgiX
31.01.2012

Type:

CWE-94

 (Improper Control of Generation of Code ('Code Injection'))

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Crawlability -> Vbseo 

 References:
http://www.vbseo.com/f5/vbseo-security-bulletin-all-supported-versions-patch-release-52783/
http://xforce.iss.net/xforce/xfdb/72689
http://www.securityfocus.com/bid/51647
http://www.exploit-db.com/exploits/18424
http://secunia.com/advisories/47699
http://osvdb.org/78508
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