Name: CVE-2019-20844: Improper Enforcement of Message Integrity During Transmission in a Communication Channel
Creator: Rapid7
Published: 2020-06-19T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2019-20844, CWE-924, CVSS 6.5, EPSS 0.00431

An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. An attacker can spoof a direct-message channel by changing the type of a channel.

CVSS Details

CVSS 3.1 Base Score: 6.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)

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CVSS Details

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