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PRIOn knowledge basePRION:CVE-2024-24988

HistoryFeb 29, 2024 - 8:15 a.m.

Code injection

2024-02-2908:15:00

PRIOn knowledge base

www.prio-n.com

code injection

mattermost

emoji value

validation

attacker

resource consumption

server crash

nvd

7.3 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%

JSON

Mattermost fails to properly validate the length of the emoji value in the custom user status, allowing an attacker to send multiple times a very long string as an emoji value causing high resource consumption and possibly crashing the server.

References

mattermost.com/security-updates