https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-05T22:38:30.534797+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2021-29452 fkie_cve-2021-29452 2026-10-05T22:38:30.578364+00:00

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.

 https://vulnerability.circl.lu/vuln/ghsa-8hw9-22v6-9jr9 GHSA-8hw9-22v6-9jr9 — Any logged in user could edit any other logged in user. 2026-10-05T22:38:30.578445+00:00

Affected: npm: @curveball/a12n-server

### 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

 https://vulnerability.circl.lu/vuln/gsd-2021-29452 gsd-2021-29452 2026-10-05T22:38:30.578485+00:00 gsd-2021-29452