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 endpoint which can lead to a denial of service (DoS) or possible code execution on the device.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

3.94% chance of exploitation in the next 30 days, 90th percentile

Published

2021-04-09

Updated

2024-08-03

Proof-of-concept exploits (3)

• 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

References

• CVE Record
• NVD entry

Related

• CVE-2021-25327
• CVE-2021-25356
• CVE-2021-25326
• CVE-2021-25374
• CVE-2021-25316
• CVE-2021-25390