PT-2023-12111 · Zscaler · Zscaler Client Connector

Publicado 2023-10-23 · Atualizado 2023-10-27 · CVE-2021-26738

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Zscaler Client Connector for macOS versions prior to 3.7

Description The issue is related to an unquoted search path vulnerability via the PATH variable. A local adversary may be able to execute code with root privileges.

Recommendations For versions prior to 3.7, update to version 3.7 or later to resolve the issue. As a temporary workaround, consider restricting the use of the PATH variable to minimize the risk of exploitation.

Correção

Untrusted Search Path

Enumeração de Fraquezas

CWE-426

Identificadores relacionados

CVE-2021-26738

Produtos afetados

Zscaler Client Connector

Referências · 6

• https://twitter.com/CVEnew/status/1716448945231061046 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2021-26738 · Nota de Segurança
• https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=macOS&applicable_version=3.7&deployment_date=2022-08-19&id=1414851 · Nota
• https://osv.dev/vulnerability/CVE-2021-26738 · Aviso do Fabricante
• https://t.me/cibsecurity/72770 · Publicação no Telegram
• https://twitter.com/DMFezzaReedCISA/status/1716488461681676606 · Publicação no Twitter