PT-2022-17090 · Totolink Technology · Totolink T6 V3

Published 2022-02-18 · Updated 2022-02-28 · CVE-2022-25133

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINK Technology router T6 V3 Firmware version T6 V3 V4.1.5cu.748 B20211015

Description A command injection issue in the isAssocPriDevice function allows attackers to execute arbitrary commands via a crafted MQTT packet.

Recommendations For TOTOLINK Technology router T6 V3 Firmware version T6 V3 V4.1.5cu.748 B20211015, consider disabling the isAssocPriDevice function until a patch is available to prevent exploitation.

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2022-25133

Affected Products

Totolink T6 V3

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2022-25133 · Security Note
• https://osv.dev/vulnerability/CVE-2022-25133 · Vendor Advisory
• https://t.me/cibsecurity/37807 · Telegram Post
• ❌ https://github.com/pjqwudi1/my_vuln/blob/main/totolink/vuln_20/20.md · Note, Deleted
• https://exchange.xforce.ibmcloud.com/vulnerabilities/220084 · Note
• https://t.me/cvenotify/27040 · Telegram Post