CVE-2023-47865

Username and Icon override can be used by members when Hardened Mode is enabled

CVSS 4.3 MEDIUMEPSS 0.4%CWE-284

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 4.3EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

27 nov 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Mattermost fails to check if hardened mode is enabled when overriding the username and/or the icon when posting a post. If settings allowed integrations to override the username and profile picture when posting, a member could also override the username and icon when making a post even if the Hardened Mode setting was enabled

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

Produtos afetados

Mattermost · Mattermost

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

https://mattermost.com/security-updates