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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc1::::::
	cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc2::::::
	cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc3::::::
	cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc4::::::

History

12 Apr 2021, 12:35

Type	Values Removed	Values Added
CPE	cpe:2.3:a:mattermost:server:5.18.0:rc2:::::: cpe:2.3:a:mattermost:server:::::::: cpe:2.3:a:mattermost:server:5.18.0:rc1:::::: cpe:2.3:a:mattermost:server:5.18.0:rc3:::::: cpe:2.3:a:mattermost:server:5.18.0:rc4::::::	cpe:2.3:a:mattermost:mattermost_server:::::::: cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc3:::::: cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc2:::::: cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc1:::::: cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc4::::::

Information

Published : 2020-06-19 14:15

Updated : 2023-12-10 13:27

NVD link : CVE-2019-20841

Mitre link : CVE-2019-20841

CVE.ORG link : CVE-2019-20841

JSON object : View

Products Affected

mattermost

mattermost_server

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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