CVE-2021-29452 – @curveball/a12n-server

Package

Manager: npm
Name: @curveball/a12n-server
Vulnerable Version: >=0.18.0 <0.18.2

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00248 pctl0.47913

Details

Any logged in user could edit any other logged in user. ### 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

Metadata

Created: 2021-04-19T15:14:33Z
Modified: 2021-04-16T23:04:15Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-8hw9-22v6-9jr9/GHSA-8hw9-22v6-9jr9.json
CWE IDs: ["CWE-269", "CWE-863"]
Alternative ID: GHSA-8hw9-22v6-9jr9
Finding: F159
Auto approve: 1