high8.8
CVE-2019-19824
On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd UR…
Impact
On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not available. This allows for full control over the device's internals. This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, N100RE through 3.4.0, and N302RE 2.0.2.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Totolink | A3002ru Firmware | through 2.0.0 |
| Totolink | A702r Firmware | through 2.1.3 |
| Totolink | N301rt Firmware | through 2.1.6 |
| Totolink | N302r Firmware | through 3.4.0 |
| Totolink | N300rt Firmware | through 3.4.0 |
| Totolink | N200re Firmware | through 4.0.0 |
| Totolink | N150rt Firmware | through 3.4.0 |
| Totolink | N100re Firmware | through 3.4.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/156083/Realtek-SDK-Information-Disclosure-Code-Execution.html
- http://seclists.org/fulldisclosure/2020/Jan/36
- http://seclists.org/fulldisclosure/2020/Jan/38
- https://github.com/yckuo-sdc/totolink-boa-api-vulnerabilities
- https://sploit.tech
- http://packetstormsecurity.com/files/156083/Realtek-SDK-Information-Disclosure-Code-Execution.html
- http://seclists.org/fulldisclosure/2020/Jan/36
- http://seclists.org/fulldisclosure/2020/Jan/38
- https://sploit.tech