CVE-2026-1686

HIGH8.8

Totolink A3600R app.so setAppEasyWizardConfig buffer overflow

Published Jan 30, 2026

Modified 1 weeks ago

Details

A security flaw has been discovered in Totolink A3600R 5.9c.4959. This issue affects the function setAppEasyWizardConfig in the library /lib/cste_modules/app.so. Performing a manipulation of the argument apcliSsid results in buffer overflow. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.

References

WEB

https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A3600R/4959-apcliSsid-setAppEasyWizardConfig.md

DETECTION

https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A3600R/4959-apcliSsid-setAppEasyWizardConfig.md#poc

WEB

https://vuldb.com/?ctiid.343480

WEB

https://vuldb.com/?id.343480

ADVISORY

https://vuldb.com/?submit.740888

ADVISORY