MEDIUM SEVERITY

CVE-2008-7123

Zkup vulnerability

CVSS
6.8
EPSS
4.1%
EPSS pct
90th
Exploited
No known
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 vendor
Zkup
Affected product
Zkup
CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness type (CWE)
Published
2009-08-31

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 4.1% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2008-7123

  • Confirm whether Zkup Zkup is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2008-7123.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2008-7123

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