7.5

CVE-2019-20855

An issue was discovered in Mattermost Server before 5.16.1, 5.15.2, 5.14.5, and 5.9.6. It allows attackers to obtain sensitive information (local files) during legacy attachment migration.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
MattermostMattermost Server Version < 5.9.6
MattermostMattermost Server Version >= 5.14.0 < 5.14.5
MattermostMattermost Server Version >= 5.15.0 < 5.15.2
MattermostMattermost Server Version >= 5.16.0 < 5.16.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.32% 0.522
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N