Products
authentik
- 2024.4.4
- 2024.6.4
- 2024.8.0
Source
security-advisories@github.com
Tags
CVE-2024-42490 details
Last Modified : Aug. 22, 2024, 4:15 p.m.
Description
authentik is an open-source Identity Provider. Several API endpoints can be accessed by users without correct authentication/authorization. The main API endpoints affected by this are /api/v3/crypto/certificatekeypairs/<uuid>/view_certificate/, /api/v3/crypto/certificatekeypairs/<uuid>/view_private_key/, and /api/v3/.../used_by/. Note that all of the affected API endpoints require the knowledge of the ID of an object, which especially for certificates is not accessible to an unprivileged user. Additionally the IDs for most objects are UUIDv4, meaning they are not easily guessable/enumerable. authentik 2024.4.4, 2024.6.4 and 2024.8.0 fix this issue.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7.5 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-285 | Improper Authorization | The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. |
CVSS Data
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Base Score
7.5
Exploitability Score
2.2
Impact Score
4.7
Base Severity
HIGH
Vector String : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N
References
| URL | Source |
|---|---|
| https://github.com/goauthentik/authentik/commit/19318d4c00bb02c4ec3c4f8f15ac2e1dbe8d846c | security-advisories@github.com |
| https://github.com/goauthentik/authentik/commit/359b343f51524342a5ca03828e7c975a1d654b11 | security-advisories@github.com |
| https://github.com/goauthentik/authentik/security/advisories/GHSA-qxqc-27pr-wgc8 | security-advisories@github.com |