4.3

CVE-2023-45149

Password of talk conversations can be bruteforced in Nextcloud

Password of talk conversations can be bruteforced

Nextcloud talk is a chat module for the Nextcloud server platform. In affected versions brute force protection of public talk conversation passwords can be bypassed, as there was an endpoint validating the conversation password without registering bruteforce attempts. It is recommended that the Nextcloud Talk app is upgraded to 15.0.8, 16.0.6 or 17.1.1. There are no known workarounds for this vulnerability.
Mögliche Gegenmaßnahme
Talk: * No workaround available
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nextcloud ≫ Talk Version >= 15.0.0 < 15.0.8
Nextcloud ≫ Talk Version >= 16.0.0 < 16.0.6
Nextcloud ≫ Talk Version >= 17.0.0 < 17.1.1
Weitere Schwachstelleninformationen
SystemNextcloud App
≫
Produkt Talk
Version >= 15.0.0, < 15.0.8
Version >= 16.0.0, < 16.0.6
Version >= 17.0.0, < 17.1.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.393
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:L/UI:N/S:U/C:L/I:N/A:N
security-advisories@github.com 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE-307 Improper Restriction of Excessive Authentication Attempts

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame.