Common vulnerabilities and Exposures (CVE)

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Required CVE Record Information

Description

Mattermost Boards fail to properly validate a board link, allowing an attacker to crash a channel by posting a specially crafted boards link.

CVSS 1 Total

ScoreSeverityVersionVector String
4.3MEDIUM3.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Product Status

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Versions 6 Total

Default Status: unknown

affected

unaffected

Credits

  • Ossi Väänänen finder

Updated:

This container includes required additional information provided by the CVE Program for this vulnerability.

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