Winter CMS up to 1.2.3 ColorPicker FormWidget path traversal

Summaryinfo

A vulnerability labeled as critical has been found in Winter CMS up to 1.2.3. Impacted is an unknown function of the component ColorPicker FormWidget Handler. The manipulation results in path traversal. This vulnerability is known as CVE-2023-52085. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in Winter CMS up to 1.2.3 (Content Management System). Affected is an unknown part of the component ColorPicker FormWidget Handler. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Winter is a free, open-source content management system. Users with access to backend forms that include a ColorPicker FormWidget can provide a value that would then be included without further processing in the compilation of custom stylesheets via LESS. This had the potential to lead to a Local File Inclusion vulnerability. This issue has been patched in v1.2.4.

The weakness was published 12/29/2023 as GHSA-2x7r-93ww-cxrq. The advisory is available at github.com. This vulnerability is traded as CVE-2023-52085 since 12/26/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

Upgrading to version 1.2.4 eliminates this vulnerability. Applying the patch 5bc9257fe2bc47d8b786a1b1bf96bafad23d8ddd is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Content Management System

Vendor

• Winter

Name

• CMS

Version

• 1.2.0
• 1.2.1
• 1.2.2
• 1.2.3

License

• open-source

CPE 2.3info

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CPE 2.2info

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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