9.8

CVE-2023-52077

External apps using tokens issued by administrators and moderators can call admin APIs

Nexkey is a lightweight fork of Misskey v12 optimized for small to medium size servers. Prior to 12.23Q4.5, Nexkey allows external apps using tokens issued by administrators and moderators to call admin APIs.  This allows malicious third-party apps to perform operations such as updating server settings, as well as compromise object storage and email server credentials. This issue has been patched in 12.23Q4.5.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nexryai ≫ Nexkey SwPlatformnode.js Version < 12.23q4.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.69% 0.48
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
security-advisories@github.com 8.9 2.3 6
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

https://github.com/mei23/misskey-v12/commit/78173e376f14fcc1987b02196f5538bf5b18225c
Patch
https://github.com/misskey-dev/misskey/commit/5150053275594278e9eb23e72d98b16593c4c230
Patch
https://github.com/nexryai/nexkey/commit/a4e4c9c47c5f84ec7ccd309bde59d4ae5d7e5a98
Patch
https://github.com/nexryai/nexkey/security/advisories/GHSA-pjj7-7hcj-9cpc
Vendor Advisory