CVE-2022-29646: Totolink a3100r Firmware

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

An access control issue in TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 allows attackers to obtain sensitive information via a crafted web request.

Affected products

• Totolink a3100r Firmware: version 4.1.2cu.5050_b20200504 only; version 4.1.2cu.5247_b20211129 only

Published 2022-05-18. Last modified 2026-06-17.