CVE-2023-40703mediumCWE-400

Denial of Service via specially crafted block fields in Mattermost Boards

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 4.3epss 0.7%

probabilidade de exploração

0.7%top 49% das CVEs

exploração observada

nãonenhuma fonte reporta

Mattermost fails to properly limit the characters allowed in different fields of a block in Mattermost Boards allowing a attacker to consume excessive resources, possibly leading to Denial of Service, by patching the field of a block using a specially crafted string.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Produtos afetados

Mattermost · Mattermost

Referências

https://mattermost.com/security-updates