Is CVE-2011-0903 being actively exploited?

CVE-2011-0903 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-0903?

CVE-2011-0903 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2011-0903

MEDIUM · CVSS 6.8EPSS 1.9%EU EUVD

Multiple directory traversal vulnerabilities in AR Web Content Manager (AWCM) 2.2 allow remote attackers to read arbitrary files and possibly have other unspecified impact via a .. (dot dot) in the (1) awcm_theme or (2) awcm_lang cookie to (a) index.php or (b) header.php.

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-22
EPSS score: 1.9% (80th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-0915)
Published: February 7, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-0915 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

awcm-cms / ar web content manager

References

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

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