octobercms/october · Security
Local File Inclusion by unauthenticated users
- GHSA ID
- GHSA-xwjr-6fj7-fc6h
- CVE ID
- CVE-2020-15246
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
Impact
An attacker can exploit this vulnerability to read local files on an October CMS server. The vulnerability is exploitable by unauthenticated users via a specially crafted request.
Patches
Issue has been patched in Build 469 (v1.0.469) and v1.1.0.
Workarounds
Apply https://github.com/octobercms/library/commit/80aab47f044a2660aa352450f55137598f362aa4 to your installation manually if unable to upgrade to Build 469.
References
Reported by ka1n4t
For more information
If you have any questions or comments about this advisory:
- Email us at [email protected]
Threat assessment:
CWEs
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CWE-863 · Incorrect Authorization