8.8

CVE-2019-20841

An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. CSRF can sometimes occur via a crafted web site for account takeover attacks.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mattermost ≫ Mattermost Server Version < 5.9.7
Mattermost ≫ Mattermost Server Version >= 5.15.0 < 5.15.4
Mattermost ≫ Mattermost Server Version >= 5.16.0 < 5.16.4
Mattermost ≫ Mattermost Server Version >= 5.17.0 < 5.17.2
Mattermost ≫ Mattermost Server Version 5.18.0 Update rc1
Mattermost ≫ Mattermost Server Version 5.18.0 Update rc2
Mattermost ≫ Mattermost Server Version 5.18.0 Update rc3
Mattermost ≫ Mattermost Server Version 5.18.0 Update rc4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.43% 0.339
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NIST 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

https://mattermost.com/security-updates/
Vendor Advisory