5.3

CVE-2022-31025

Invite bypasses user approval in Discourse

Discourse is an open source platform for community discussion. Prior to version 2.8.4 on the `stable` branch and 2.9.0beta5 on the `beta` and `tests-passed` branches, inviting users on sites that use single sign-on could bypass the `must_approve_users` check and invites by staff are always approved automatically. The issue is patched in Discourse version 2.8.4 on the `stable` branch and version `2.9.0.beta5` on the `beta` and `tests-passed` branches. As a workaround, disable invites or increase `min_trust_level_to_allow_invite` to reduce the attack surface to more trusted users.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Discourse ≫ Discourse Version < 2.8.4
Discourse ≫ Discourse Version2.9.0 Updatebeta1
Discourse ≫ Discourse Version2.9.0 Updatebeta2
Discourse ≫ Discourse Version2.9.0 Updatebeta3
Discourse ≫ Discourse Version2.9.0 Updatebeta4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.89% 0.547
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
security-advisories@github.com 2.6 1.2 1.4
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
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.

https://github.com/discourse/discourse/commit/0fa0094531efc82d9371f90a02aa804b176d59cf
Patch
Third Party Advisory
https://github.com/discourse/discourse/commit/7c4e2d33fa4b922354c177ffc880a2f2701a91f9
Patch
Third Party Advisory
https://github.com/discourse/discourse/pull/16974
Patch
Third Party Advisory
https://github.com/discourse/discourse/pull/16984
Patch
Third Party Advisory
https://github.com/discourse/discourse/security/advisories/GHSA-x7jh-mx5q-6f9q
Third Party Advisory