PT-2023-21973 · Zscaler · Zscaler Client Connector For Windows

Rémi Orious · Publicado 2023-10-23 · Atualizado 2023-10-27 · CVE-2023-28797

Positive Technologies (AI Summary)

CVSS v3.1

7.3

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Zscaler Client Connector for Windows versions prior to 4.1

Description The issue allows a malicious user to execute code as a privileged user by replacing a folder where the Zscaler Client Connector for Windows writes or deletes a configuration file.

Recommendations For versions prior to 4.1, update to version 4.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the specific folders on the disk where the configuration file is written or deleted to minimize the risk of exploitation.

Correção

Link Following

Enumeração de Fraquezas

CWE-59

Identificadores relacionados

CVE-2023-28797

Produtos afetados

Zscaler Client Connector For Windows

Referências · 6

• https://twitter.com/VulmonFeeds/status/1716495125545631791 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-28797 · Nota de Segurança
• https://t.me/cibsecurity/72771 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1716448940428509631 · Publicação no Twitter
• https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022 · Nota
• https://osv.dev/vulnerability/CVE-2023-28797 · Aviso do Fabricante