5.3

CVE-2019-20889

An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It mishandles permissions for user-access token creation.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mattermost ≫ Mattermost Server Version >= 4.10.0 < 4.10.5
Mattermost ≫ Mattermost Server Version >= 5.5.0 < 5.5.2
Mattermost ≫ Mattermost Server Version >= 5.6.0 < 5.6.3
Mattermost ≫ Mattermost Server Version 5.7.0 Update rc1
Mattermost ≫ Mattermost Server Version 5.7.0 Update rc2
Mattermost ≫ Mattermost Server Version 5.7.0 Update rc3
Mattermost ≫ Mattermost Server Version 5.7.0 Update rc4
Mattermost ≫ Mattermost Server Version 5.7.0 Update rc5
Mattermost ≫ Mattermost Server Version 5.7.0 Update rc6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.77% 0.507
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

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