Kurz gesagt
- CVE-2021-29452 ist eine Schwachstelle (MITTEL (CVSS 6.5)) in a12n-server (curveballjs), @curveball/a12n-server.
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.78%, höher als bei 56.2% aller Schwachstellen.
- Abhilfe: auf 0.18.2 oder neuer aktualisieren.
Description
Impact
Everyone who is running a12n-server.
A new HAL-Form was added to allow editing users. This feature should only have been accessible to admins. Unfortunately, privileges were incorrectly checked allowing any logged in user to make this change.
Patches
Patched in v0.18.2
NVD description
a12n-server is an npm package which aims to provide a simple authentication system. A new HAL-Form was added to allow editing users in version 0.18.0. This feature should only have been accessible to admins. Unfortunately, privileges were incorrectly checked allowing any logged in user to make this change. Patched in v0.18.2.
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