CVEvulnerability

CVE-2019-20082

9.8 CRITICAL Published 2021-12-28 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2021-12-28
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected]): 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses: CWE-120

Description

ASUS RT-N53 3.0.0.4.376.3754 devices have a buffer overflow via a long lan_dns1_x or lan_dns2_x parameter to Advanced_LAN_Content.asp.

Affected configurations

• asus rt-n53 firmware 3.0.0.4.376.3754

Related

Weakness · CWE (1)

CWE-120 Buffer Copy without Checking Size of Input weakness

References

https://github.com/pr0v3rbs/CVE/tree/master/CVE-2019-20082 Exploit, Third Party Advisory
https://www.asus.com Vendor Advisory
https://github.com/pr0v3rbs/CVE/tree/master/CVE-2019-20082 Exploit, Third Party Advisory
https://www.asus.com Vendor Advisory