CVE-2011-4718

Severity CVSS v4.0:

Pending analysis

Type:

CWE-264 Permissions, Privileges, and Access Control

Publication date:

13/08/2013

Last modified:

11/04/2025

Description

Session fixation vulnerability in the Sessions subsystem in PHP before 5.5.2 allows remote attackers to hijack web sessions by specifying a session ID.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

6.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:php:php::::::::		5.5.1 (including)
cpe:2.3:a:php:php:5.0.0:::::::*
cpe:2.3:a:php:php:5.0.0:beta1::::::
cpe:2.3:a:php:php:5.0.0:beta2::::::
cpe:2.3:a:php:php:5.0.0:beta3::::::
cpe:2.3:a:php:php:5.0.0:beta4::::::
cpe:2.3:a:php:php:5.0.0:rc1::::::
cpe:2.3:a:php:php:5.0.0:rc2::::::
cpe:2.3:a:php:php:5.0.0:rc3::::::
cpe:2.3:a:php:php:5.0.1:::::::*
cpe:2.3:a:php:php:5.0.2:::::::*
cpe:2.3:a:php:php:5.0.3:::::::*
cpe:2.3:a:php:php:5.0.4:::::::*
cpe:2.3:a:php:php:5.0.5:::::::*
cpe:2.3:a:php:php:5.1.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:php:php::::::::		5.5.1 (including)
cpe:2.3:a:php:php:5.0.0:::::::*
cpe:2.3:a:php:php:5.0.0:beta1::::::
cpe:2.3:a:php:php:5.0.0:beta2::::::
cpe:2.3:a:php:php:5.0.0:beta3::::::
cpe:2.3:a:php:php:5.0.0:beta4::::::
cpe:2.3:a:php:php:5.0.0:rc1::::::
cpe:2.3:a:php:php:5.0.0:rc2::::::
cpe:2.3:a:php:php:5.0.0:rc3::::::
cpe:2.3:a:php:php:5.0.1:::::::*
cpe:2.3:a:php:php:5.0.2:::::::*
cpe:2.3:a:php:php:5.0.3:::::::*
cpe:2.3:a:php:php:5.0.4:::::::*
cpe:2.3:a:php:php:5.0.5:::::::*
cpe:2.3:a:php:php:5.1.0:::::::*

CVE-2011-4718

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools