Is CVE-2010-4634 being actively exploited?

CVE-2010-4634 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2010-4634?

CVE-2010-4634 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2010-4634

MEDIUM · CVSS 5.0EPSS 2.4%EU EUVD

Directory traversal vulnerability in osTicket 1.6 allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter to module.php, a different vector than CVE-2005-1439. NOTE: this issue has been disputed by a reliable third party

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Weakness (CWE): CWE-22
EPSS score: 2.4% (84th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2010-4599)
Published: December 30, 2010
NVD last modified: July 10, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2010-4599 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

enhancesoft / osticket

References

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

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