PT-2023-31277 · Zoom · Zoom

Publicado 2023-12-13 · Atualizado 2024-09-20 · CVE-2023-49646

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Zoom versions prior to 5.16.5

Description The issue is related to improper authentication in some Zoom clients, which may allow an authenticated user to conduct a denial of service via network access.

Recommendations For versions prior to 5.16.5, update to version 5.16.5 or later to resolve the issue. As a temporary workaround, consider restricting network access to minimize the risk of exploitation.

Correção

Improper Authentication

Improper Verification of Cryptographic Signature

Enumeração de Fraquezas

CWE-287

CWE-347

Identificadores relacionados

CVE-2023-49646

Produtos afetados

Zoom

Referências · 9

• https://t.me/cvenotify/95443 · Publicação no Telegram
• https://twitter.com/fletch_ai/status/1735511778753175916 · Publicação no Twitter
• https://t.me/cvenotify/63599 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/1735113821851615395 · Publicação no Twitter
• https://zoom.com/en/trust/security-bulletin/ZSB-23062 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1735067252259455068 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-49646 · Nota de Segurança
• https://t.me/cvenotify/64073 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-49646 · Aviso do Fabricante