Is CVE-2006-5706 being actively exploited?

CVE-2006-5706 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2006-5706?

CVE-2006-5706 has a CVSS 2.0 base score of 7.2 (HIGH).

CVE-2006-5706

HIGH · CVSS 7.2EPSS 0.3%EU EUVD

Unspecified vulnerabilities in PHP, probably before 5.2.0, allow local users to bypass open_basedir restrictions and perform unspecified actions via unspecified vectors involving the (1) chdir and (2) tempnam functions. NOTE: the tempnam vector might overlap CVE-2006-1494.

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-2006-5691)
Published: November 4, 2006
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2006-5691 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

php / php
php / php
php / php
php / php
php / php
php / php
php / php
php / php
php / php
php / php
php / php
php / php
php / php
php / php
php / php
php / php

References

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

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