CVE-2023-44020

9.8 criticalEPSS 1.1%

Critical (9.8) in tendacn ac10u firmware. EPSS 1.1% chance of exploitation in the next 30 days.

Tenda AC10U v1.0 US_AC10UV1.0RTL_V15.03.06.49_multi_TDE01 was discovered to contain a stack overflow via the security parameter in the formWifiBasicSet function.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2023-09-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tendacn:ac10u_firmware

References

https://github.com/aixiao0621/Tenda/blob/main/AC10U/9/0.md
https://github.com/aixiao0621/Tenda/blob/main/AC10U/9/0.md

Check your stack JSON