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)
MattermostMattermost Server Version < 5.9.7
MattermostMattermost Server Version >= 5.15.0 < 5.15.4
MattermostMattermost Server Version >= 5.16.0 < 5.16.4
MattermostMattermost Server Version >= 5.17.0 < 5.17.2
MattermostMattermost Server Version5.18.0 Updaterc1
MattermostMattermost Server Version5.18.0 Updaterc2
MattermostMattermost Server Version5.18.0 Updaterc3
MattermostMattermost Server Version5.18.0 Updaterc4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.14% 0.35
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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
nvd@nist.gov 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 can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.