CVE-2021-25328: Skyworth Digital Technology RN510 V.3.1.0.4 RN510 V.3.1.0.4 contains a buffer overflow vulnerability in /cgi-bin/app-staticIP.asp. An authenticated attacker can send a specially crafted request to ...

Summary

Skyworth Digital Technology RN510 V.3.1.0.4 RN510 V.3.1.0.4 contains a buffer overflow vulnerability in /cgi-bin/app-staticIP.asp. An authenticated attacker can send a specially crafted request to endpoint which can lead to a denial of service (DoS) or possible code execution on the device.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
skyworthdigital	rn510_firmware	3.1.0.4 `cpe:2.3:o:skyworthdigital:rn510_firmware:3.1.0.4:::::::*`

Original advisory text

Skyworth Digital Technology RN510 V.3.1.0.4 RN510 V.3.1.0.4 contains a buffer overflow vulnerability in /cgi-bin/app-staticIP.asp. An authenticated attacker can send a specially crafted request to ...

Skyworth Digital Technology RN510 V.3.1.0.4 RN510 V.3.1.0.4 contains a buffer overflow vulnerability in /cgi-bin/app-staticIP.asp. An authenticated attacker can send a specially crafted request to endpoint which can lead to a denial of service (DoS) or possible code execution on the device.

References

http://packetstormsecurity.com/files/162450/Shenzhen-Skyworth-RN510-Buffer-Overf... Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2021/May/5 Exploit Mailing List Third Party Advisory
https://s3curityb3ast.github.io/KSA-Dev-011.md Exploit Third Party Advisory