Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Totolink | A3600R | 5.9c.4959 | — |
References
- VDB-343480 | Totolink A3600R app.so setAppEasyWizardConfig buffer overflow vdb-entry technical-description
- VDB-343480 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #740888 | TOTOLINK A3600R V5.9c.4959 Buffer Overflow third-party-advisory
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A3600R/4959-apcliSsid-setAppEasyWizardConfig.md related
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A3600R/4959-apcliSsid-setAppEasyWizardConfig.md#poc exploit
- https://www.totolink.net/ product