CVE-2021-29452
Any logged in user could edit any other logged in user.
- State
- Published
- Severity
- 8.1 High
- Published
- Apr 16, 2021
- Updated
- Aug 3, 2024
- Reserved
- Mar 30, 2021
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | GitHub_M |
Weaknesses
- CWE-269 {"CWE-269":"Improper Privilege Management"}
Affected Products
| Product | Versions |
|---|---|
a12n-servercurveball |
|
References
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