CVE-2012-5223

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.

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

40.53% chance of exploitation in the next 30 days, 99th percentile

Published

2012-10-01

Updated

2024-08-06

Proof-of-concept exploits (2)

• http://www.vbseo.com/f5/vbseo-security-bulletin-all-supported-versions-patch-release-5278…
• http://www.exploit-db.com/exploits/18424

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/vbseo_proc_deutf.rb

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/18424

References

• CVE Record
• NVD entry

Related

• CVE-2012-5204
• CVE-2012-5224
• CVE-2012-5203
• CVE-2012-5225
• CVE-2012-5202
• CVE-2012-5226