CVE-2016-3171

8.1 HIGH

Published: April 12, 2016 Modified: May 06, 2026

Description

Drupal 6.x before 6.38, when used with PHP before 5.4.45, 5.5.x before 5.5.29, or 5.6.x before 5.6.13, might allow remote attackers to execute arbitrary code via vectors related to session data truncation.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.debian.org/security/2016/dsa-3498

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2016/02/24/19

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2016/03/15/10

Source: cve@mitre.org

https://www.drupal.org/SA-CORE-2016-001

Source: cve@mitre.org

Patch Vendor Advisory

http://www.debian.org/security/2016/dsa-3498

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openwall.com/lists/oss-security/2016/02/24/19

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openwall.com/lists/oss-security/2016/03/15/10

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.drupal.org/SA-CORE-2016-001

Source: af854a3a-2127-422b-91ae-364da2661108

Patch Vendor Advisory

8 reference(s) from NVD

Quick Stats

CVSS v3 Score

8.1 / 10.0

EPSS (Exploit Probability)

8.2%

92th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-19

Affected Vendors

php drupal debian

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