Vulnerability Name:

CCN-56286

Published:2010-02-11
Updated:2010-02-11
Summary:PHP could allow a remote attacker to bypass security restrictions, caused by an error in the session_save_path() function. A remote attacker could exploit this vulnerability using directives to bypass open_basedir or safe_mode restrictions to write arbitrary session files.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
3.9 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Consequences:Bypass Security
References:Source: CCN
Type: SecurityReason SecurityAlert : 82
PHP 5.2.12/5.3.1 session.save_path safe_mode and open_basedir bypass

Source: CCN
Type: PHP SVN Repository
Revision 294272

Source: CCN
Type: BID-38182
PHP 'session_save_path()' 'safe_mode' Restriction-Bypass Vulnerability

Source: XF
Type: UNKNOWN
php-sessionsavepath-sec-bypass(56286)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:php:php:5.2.12:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.3.1:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    php php 5.2.12 -
    php php 5.3.1 -