Is CVE-2007-3806 in the CISA KEV catalog?

No. CVE-2007-3806 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-3806?

CVE-2007-3806 has a CVSS v2 base score of 6.8 (MEDIUM).

What is the EPSS score for CVE-2007-3806?

CVE-2007-3806 has an EPSS score of 10.74% (95th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2007-3806

MEDIUMEPSS 95th pctl

6.8

CVSS v2

NVD

Description

The glob function in PHP 5.2.3 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via an invalid value of the flags parameter, probably related to memory corruption or an invalid read on win32 platforms, and possibly related to lack of initialization for a glob structure.

CWE-20Improper Input Validation CWE-399

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

10.74%probability of exploitation in 30 days

95thpercentile

Very high risk: more likely to be exploited than 95% of all known CVEs.

References

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.