CVE-2021-25328

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-04-09 · updated 2026-06-17
Weakness: CWE-120

Description

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.

Affected products

Skyworthdigital Rn510 Firmware: 3.1.0.4

References

http://packetstormsecurity.com/files/162450/Shenzhen-Skyworth-RN510-Buffer-Overflow.html
http://seclists.org/fulldisclosure/2021/May/5
https://s3curityb3ast.github.io/KSA-Dev-011.md
http://packetstormsecurity.com/files/162450/Shenzhen-Skyworth-RN510-Buffer-Overflow.html
http://seclists.org/fulldisclosure/2021/May/5
https://s3curityb3ast.github.io/KSA-Dev-011.md

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