4.3

CVE-2023-49099

Discourse secure uploads accessible to guests even when login is required

Discourse is a platform for community discussion. Under very specific circumstances, secure upload URLs associated with posts can be accessed by guest users even when login is required. This vulnerability has been patched in 3.2.0.beta4 and 3.1.4.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Discourse ≫ Discourse SwEditionstable Version < 3.1.4
Discourse ≫ Discourse Version3.2.0 Updatebeta1 SwEditionbeta
Discourse ≫ Discourse Version3.2.0 Updatebeta2 SwEditionbeta
Discourse ≫ Discourse Version3.2.0 Updatebeta3 SwEditionbeta
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.32% 0.236
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
security-advisories@github.com 3.1 1.6 1.4
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
CWE-284 Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

https://github.com/discourse/discourse/commit/1b288236387fc0a823e4f15f1aea8dde81b49d53
Patch
https://github.com/discourse/discourse/security/advisories/GHSA-j67x-x6mq-pwv4
Vendor Advisory