CVE-2024-39361lowCWE-284

Creating posts with user-defined IDs permitted in CreatePost API

8Vexday Risk Score

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

ssvc Trackcvss 3.1epss 0.3%

probabilidade de exploração

0.3%top 80% das CVEs

exploração observada

nãonenhuma fonte reporta

Mattermost versions 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2 and 9.5.x <= 9.5.5 fail to prevent users from specifying a RemoteId for their posts which allows an attacker to specify both a remoteId and the post ID, resulting in creating a post with a user-defined post ID. This can cause some broken functionality in the channel or thread with user-defined posts

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

Produtos afetados

Mattermost · Mattermost

Referências

https://mattermost.com/security-updates