Is CVE-2011-0503 being actively exploited?

CVE-2011-0503 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-0503?

CVE-2011-0503 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2011-0503

MEDIUM · CVSS 6.8EPSS 2.1%EU EUVD

Cross-site request forgery (CSRF) vulnerability in VaM Shop 1.6, 1.6.1, and probably earlier versions allows remote attackers to hijack the authentication of administrators for requests that (1) change user status via admin/customers.php or (2) change user permissions via admin/accounting.php. NOTE: some of these details are obtained from third party information.

Key facts

CVSS score: 6.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-352
EPSS score: 2.1% (82th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-0523)
Published: January 20, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-0523 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

vamsoft / vam shop
vamsoft / vam shop

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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