PT-2019-19340 · Cms Made Simple · Cms Made Simple

Published 2019-04-11 · Updated 2020-08-24 · CVE-2019-9056

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions CMS Made Simple version 2.2.8

Description An issue was discovered in the module FrontEndUsers, specifically in the file class.FrontEndUsersManipulate.php or class.FrontEndUsersManipulator.php, where it is possible to reach an unserialize call with an untrusted FEU cookie, and achieve authenticated object injection.

Recommendations For CMS Made Simple version 2.2.8, consider disabling the FrontEndUsers module until a patch is available to prevent authenticated object injection. Restrict access to the class.FrontEndUsersManipulate.php and class.FrontEndUsersManipulator.php files to minimize the risk of exploitation. Avoid using the FEU cookie in the affected module until the issue is resolved.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2019-9056

Affected Products

Cms Made Simple

References · 4

• https://osv.dev/vulnerability/CVE-2019-9056 · Vendor Advisory
• https://cmsmadesimple.org/2019/03/Announcing-CMS-Made-Simple-v2.2.10-Spuzzum · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-9056 · Security Note
• https://newsletter.cmsmadesimple.org/w/89247Qog4jCRCuRinvhsofwg · Vendor Advisory