PT-2023-32391 · Unknown · Mattermost

Doyensec · Publicado 2023-11-02 · Atualizado 2023-11-09 · CVE-2023-5876

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Mattermost (affected versions not specified)

Description The issue arises from Mattermost's failure to properly validate a RegExp built off the server URL path. This allows an attacker in control of an enrolled server to mount a Denial Of Service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

Identificadores relacionados

CVE-2023-5876

Produtos afetados

Mattermost

Referências · 5

• https://t.me/cibsecurity/73419 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-5876 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-5876 · Nota de Segurança
• https://t.me/cvenotify/60355 · Publicação no Telegram
• https://mattermost.com/security-updates · Aviso do Fabricante