GHSA-jv6v-fvvx-4932MediumCVSS 6.2
Arbitrary File Deletion vulnerability in OctoberCMS
🔗 CVE IDs covered (1)
📋 Description
Impact
An attacker can exploit this vulnerability to delete arbitrary local files of an October CMS server. The vulnerability is only exploitable by an authenticated backend user with the cms.manage_assets permission.
Patches
Issue has been patched in Build 466 (v1.0.466).
Workarounds
Apply https://github.com/octobercms/october/commit/2b8939cc8b5b6fe81e093fe2c9f883ada4e3c8cc to your installation manually if unable to upgrade to Build 466.
References
Reported by Sivanesh Ashok
For more information
If you have any questions or comments about this advisory:
- Email us at [email protected]
Threat assessment:
🎯 Affected products1
- composer/october/cms:>= 1.0.319, < 1.0.466
🔗 References (6)
- https://github.com/octobercms/october/security/advisories/GHSA-jv6v-fvvx-4932
- https://github.com/octobercms/october/commit/2b8939cc8b5b6fe81e093fe2c9f883ada4e3c8cc
- https://nvd.nist.gov/vuln/detail/CVE-2020-5296
- http://packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.html
- http://seclists.org/fulldisclosure/2020/Aug/2
- https://github.com/advisories/GHSA-jv6v-fvvx-4932