Unrated severityNVD Advisory· Published Oct 1, 2012· Updated Apr 29, 2026
CVE-2012-5223
CVE-2012-5223
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.
Affected products
35cpe:2.3:a:crawlability:vbseo:*:*:*:*:*:*:*:*+ 34 more
- cpe:2.3:a:crawlability:vbseo:*:*:*:*:*:*:*:*range: <=3.6.0
- cpe:2.3:a:crawlability:vbseo:2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:2.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:2.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:2.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:2.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:2.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:2.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.0.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.0.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.0.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.0.0:rc5:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.0.0:rc6:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.2.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.2.0:rc5:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.2.0:rc7:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.2.0:rc8:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.3.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.3.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.5.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.5.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.5.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.5.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.5.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.6.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.6.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:crawlability:vbseo:3.6.0:rc2:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- www.exploit-db.com/exploits/18424nvdExploit
- www.vbseo.com/f5/vbseo-security-bulletin-all-supported-versions-patch-release-52783/nvdExploitPatchVendor Advisory
- secunia.com/advisories/47699nvdVendor Advisory
- osvdb.org/78508nvd
- www.securityfocus.com/bid/51647nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/72689nvd
News mentions
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