Is CVE-2006-5737 being actively exploited?

CVE-2006-5737 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2006-5737?

CVE-2006-5737 has a CVSS 2.0 base score of 7.2 (HIGH).

CVE-2006-5737

HIGH · CVSS 7.2EPSS 0.3%EU EUVD

PunBB uses a predictable cookie_seed value that can be derived from the time of registration of the superadmin account (installation time), which might allow local users to perform unauthorized actions.

Key facts

CVSS score: 7.2 (v2.0)
Severity: HIGH
CVSS vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS score: 0.3% (28th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2006-5721)
Published: November 6, 2006
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2006-5721 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

punbb / punbb

References

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

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