Description
A flaw has been found in TOTOLINK A702R 4.0.0-B20211108.1423. Affected by this issue is the function sub_419BE0 of the file /boafrm/formIpQoS. This manipulation of the argument mac causes buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TOTOLINK | A702R | 4.0.0-B20211108.1423 | — |
References
- VDB-322082 | TOTOLINK A702R formIpQoS sub_419BE0 buffer overflow vdb-entry technical-description
- VDB-322082 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #640988 | TOTOLINK A702R V4.0.0-B20211108.1423 Buffer Overflow third-party-advisory
- https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formIpQoS/formIpQoS.md related
- https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formIpQoS/formIpQoS.md#poc exploit
- https://www.totolink.net/ product