CVE-2008-7123 — 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

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MEDIUM

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

Published Aug 31, 2009

6.8

MEDIUM

CVSS 2.0

EPSS 4.06%

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

4.06% 0.04058

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.04058

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	4.06% (0.04058)	90.34th	v5 (v2026.06.15)
Jun 15, 2026	4.06% (0.04058)	89.30th	v5 (v2026.06.15)
Mar 17, 2025	1.83% (0.01830)	81.72th	v4 (v2025.03.14)
Dec 12, 2024	1.35% (0.01347)	86.72th	v3 (v2023.03.01)
May 6, 2024	1.35% (0.01347)	86.04th	v3 (v2023.03.01)
Mar 7, 2023	1.35% (0.01347)	84.04th	v3 (v2023.03.01)
Mar 6, 2023	1.21% (0.01213)	66.61th	v2 (v2022.01.01)
Feb 17, 2023	1.21% (0.01213)	66.22th	v2 (v2022.01.01)
Apr 1, 2022	1.21% (0.01213)	64.21th	v2 (v2022.01.01)
Feb 4, 2022	1.21% (0.01213)	40.54th	v2 (v2022.01.01)

Weaknesses (1)

CWE-94

Code Injection

References (5)

http://osvdb.org/43082
vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/29276
third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://www.securityfocus.com/bid/28149
vdb-entryx_refsource_BIDExploit
http://www.zkup.fr/actualite-zkup/maj-critique-v203v204.html
x_refsource_CONFIRMPatch
https://www.exploit-db.com/exploits/5220
exploitx_refsource_EXPLOIT-DB

Link	Providers	Tags
http://osvdb.org/43082		vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/29276		third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://www.securityfocus.com/bid/28149		vdb-entryx_refsource_BIDExploit
http://www.zkup.fr/actualite-zkup/maj-critique-v203v204.html		x_refsource_CONFIRMPatch
https://www.exploit-db.com/exploits/5220		exploitx_refsource_EXPLOIT-DB

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Aug 31, 2009

Updated Aug 7, 2024

Reserved Aug 31, 2009

Link CVE-2008-7123

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2008-7123

Red Hat

Severity n/a

Public date n/a

Links CVE-2008-7123