Vulnerability Details CVE-2023-2831
Mattermost fails to unescape Markdown strings in a memory-efficient way, allowing an attacker to cause a Denial of Service by sending a message containing a large number of escaped characters.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 49.3%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2023-2831
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cpe:2.3:a:mattermost:mattermost:*
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cpe:2.3:a:mattermost:mattermost:7.10.0