Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2012-5223

Severity CVSS v4.0:
Pending analysis
Type:
CWE-94 Code Injection
Publication date:
01/10/2012
Last modified:
11/04/2025

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:crawlability:vbseo:*:*:*:*:*:*:*:* 3.6.0 (including)
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:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools