CVE-2013-4226

Name: CVE-2013-4226
Creator: NVD / NIST
Published: 2020-02-18T19:15:11.647+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.63%

Last modified Jun 16, 2026

CVE-2013-4226 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. The Authenticated User Page Caching (Authcache) module 7.x-1.x before 7.x-1.5 for Drupal does not properly restrict access to cached pages, which allows remote attackers with the same role-combination as the superuser to obtain sensitive information via the cached pages of the superuser.. EPSS estimates a 1.63% chance of exploitation in the next 30 days.

Description

The Authenticated User Page Caching (Authcache) module 7.x-1.x before 7.x-1.5 for Drupal does not properly restrict access to cached pages, which allows remote attackers with the same role-combination as the superuser to obtain sensitive information via the cached pages of the superuser.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

1.63%

73.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

Affected Software

Vendor	Product	Versions
Drupal	Authenticated User Page Caching	7.x-1.0
Drupal	Authenticated User Page Caching	7.x-1.1
Drupal	Authenticated User Page Caching	7.x-1.2
Drupal	Authenticated User Page Caching	7.x-1.3
Drupal	Authenticated User Page Caching	7.x-1.4
Drupal	Authenticated User Page Caching	7.x-1.5

References

http://www.openwall.com/lists/oss-security/2013/08/10/1Mailing List, Third Party Advisory
https://drupal.org/node/2058165Release Notes, Vendor Advisory
https://drupal.org/node/2059589Vendor Advisory
http://www.openwall.com/lists/oss-security/2013/08/10/1Mailing List, Third Party Advisory
https://drupal.org/node/2058165Release Notes, Vendor Advisory
https://drupal.org/node/2059589Vendor Advisory

Timeline

Published: Feb 18, 2020
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-4226?

How severe is CVE-2013-4226?

CVE-2013-4226 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.63% probability of exploitation in the next 30 days.

How do I fix CVE-2013-4226?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-4226?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST