CVE-2022-43391 MEDIUM

CVE-2022-43391

Vendor Zyxel
Product NR7101 firmware
Weakness CWE-120
Published January 11, 2023
Last update October 15, 2024
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

A buffer overflow vulnerability in the parameter of the CGI program in Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an authenticated attacker to cause denial-of-service (DoS) conditions by sending a crafted HTTP request.

Key dates

02Disclosure timeline

January 11, 2023 CVE published
October 15, 2024 Record updated