PT-2024-40284 · Silverstripe · Silverstripe

Published 2024-05-23 · Updated 2024-05-23

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: SilverStripe (affected versions not specified)

Description: The issue allows bypassing normal authentication parameters by providing an empty token parameter to a SilverStripe site when a secure token parameter is given, such as isDev or flush. This can be exploited by adding an empty token parameter to the URL, for example, http://www.mysite.com/?isDev=1&isDevtoken to force a site into dev mode. Additionally, using flush in succession can cause excessive load on a victim site, risking denial of service.

Recommendations: To resolve the issue, ensure that empty tokens fail the validation check. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

GHSA-G4HP-PFVF-VM5W

Affected Products

Silverstripe

References · 6

• https://osv.dev/vulnerability/GHSA-g4hp-pfvf-vm5w · Vendor Advisory
• https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2015-014-1.yaml · Note
• https://github.com/silverstripe/silverstripe-framework/commit/a978b891e13d22dddee7e0735a7032f13964447d · Note
• https://github.com/silverstripe/silverstripe-framework/commit/cb6717c3f85753bdc30087f280720c6d3f639ff3 · Note
• https://github.com/silverstripe/silverstripe-framework · Note
• https://silverstripe.org/software/download/security-releases/ss-2015-014 · Note