CVSS 3.1 Score 4.9 of 10 (medium)


Published Sep 29, 2023
Updated: Oct 3, 2023
CWE ID 863


CVE-2023-5193 is a vulnerability in Mattermost that allows a System Role with channel management permission to read the posts of a direct message (DM) conversation without proper permission checks. This vulnerability affects various products, including qSPtM0, qSPtM1, rkr3Vh, and others. The risk score for this vulnerability is 5, with a base severity of MEDIUM and a base score of 4.9. The confidentiality impact is rated as HIGH. Remediation steps and potential danger are not provided in the information provided.

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