CVE-2023-41558: Tenda AC7 Firmware

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Tenda AC7 V1.0 V15.03.06.44 was discovered to contain a stack overflow via parameter timeZone at url /goform/SetSysTimeCfg.

Affected products

• Tenda AC7 Firmware: version 15.03.06.44 only

Published 2023-08-30. Last modified 2026-06-17.