Vulnerability CVE-2008-7123
Published: 2009-08-31   Modified: 2012-02-12

Description:
Static code injection vulnerability in admin/configuration/modifier.php in zKup CMS 2.0 through 2.3 allows remote attackers to inject arbitrary PHP code into fichiers/config.php via a null byte (%00) in the login parameter in an ajout action, which bypasses the regular expression check.

See advisories in our WLB2 database:
Topic
Author
Date
High
zKup CMS 2.0 <= 2.3 Remote Upload Exploit
real
31.08.2009

Type:

CWE-94

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

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
ZKUP -> ZKUP 

 References:
http://www.zkup.fr/actualite-zkup/maj-critique-v203v204.html
http://www.securityfocus.com/bid/28149
http://www.milw0rm.com/exploits/5220
http://secunia.com/advisories/29276
http://osvdb.org/43082
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