CVE-2023-43662

ShokoServer is a media server which specializes in organizing anime. In affected versions the `/api/Image/WithPath` endpoint is accessible without authentication and is supposed to return default server images. The endpoint accepts the parameter `serverImagePath`, which is not sanitized in any way before being passed to `System.IO.File.OpenRead`, which results in an arbitrary file read. This issue may lead to an arbitrary file read which is exacerbated in the windows installer which installs the ShokoServer as administrator. Any unauthenticated attacker may be able to access sensitive information and read files stored on the server. The `/api/Image/WithPath` endpoint has been removed in commit `6c57ba0f0` which will be included in subsequent releases. Users should limit access to the `/api/Image/WithPath` endpoint or manually patch their installations until a patched release is made. This issue was discovered by the GitHub Security lab and is also indexed as GHSL-2023-191.
Configurations

Configuration 1 (hide)

cpe:2.3:a:shokoanime:shokoserver:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:24

Type Values Removed Values Added
References () https://github.com/ShokoAnime/ShokoServer/commit/6c57ba0f073d6be5a4f508c46c2ce36727cbce80 - Product () https://github.com/ShokoAnime/ShokoServer/commit/6c57ba0f073d6be5a4f508c46c2ce36727cbce80 - Product
References () https://github.com/ShokoAnime/ShokoServer/security/advisories/GHSA-mwcv-ghjq-8f2g - Exploit, Mitigation, Vendor Advisory () https://github.com/ShokoAnime/ShokoServer/security/advisories/GHSA-mwcv-ghjq-8f2g - Exploit, Mitigation, Vendor Advisory

06 Oct 2023, 18:28

Type Values Removed Values Added
References (MISC) https://github.com/ShokoAnime/ShokoServer/commit/6c57ba0f073d6be5a4f508c46c2ce36727cbce80 - (MISC) https://github.com/ShokoAnime/ShokoServer/commit/6c57ba0f073d6be5a4f508c46c2ce36727cbce80 - Product
References (MISC) https://github.com/ShokoAnime/ShokoServer/security/advisories/GHSA-mwcv-ghjq-8f2g - (MISC) https://github.com/ShokoAnime/ShokoServer/security/advisories/GHSA-mwcv-ghjq-8f2g - Exploit, Mitigation, Vendor Advisory
CPE cpe:2.3:a:shokoanime:shokoserver:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 8.6
First Time Shokoanime
Shokoanime shokoserver

28 Sep 2023, 22:15

Type Values Removed Values Added
New CVE

Information

Published : 2023-09-28 22:15

Updated : 2024-11-21 08:24


NVD link : CVE-2023-43662

Mitre link : CVE-2023-43662

CVE.ORG link : CVE-2023-43662


JSON object : View

Products Affected

shokoanime

  • shokoserver
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')