Critical severity9.8NVD Advisory· Published Sep 23, 2022· Updated Jun 17, 2026
CVE-2022-40864
CVE-2022-40864
Description
Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the function setSmartPowerManagement with the request /goform/PowerSaveSet
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- cpe:2.3:o:tendacn:ac15_firmware:15.03.05.19:*:*:*:*:*:*:*
- cpe:2.3:o:tendacn:ac18_firmware:15.03.05.19:*:*:*:*:*:*:*
- Tenda/AC15 and AC18 routersdescription
Patches
Vulnerability mechanics
References
2- github.com/CPSeek/Router-vuls/blob/main/Tenda/AC15/setSmartPowerManagement.mdnvdExploitThird Party Advisory
- github.com/CPSeek/Router-vuls/blob/main/Tenda/AC18/setSmartPowerManagement.mdnvdExploitThird Party Advisory
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