CVEvulnerability

CVE-2006-6383

4.6 MEDIUM Published 2006-12-10 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2006-12-10
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-20

Description

PHP 5.2.0 and 4.4 allows local users to bypass safe_mode and open_basedir restrictions via a malicious path and a null byte before a ";" in a session_save_path argument, followed by an allowed path, which causes a parsing inconsistency in which PHP validates the allowed path but sets session.save_path to the malicious path.

Affected configurations

• php php 4.4.0 • php php 5.2.0

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References