CVE-2021-34983CWE-306

NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability

Medium · published May 7, 2024

CVSS v3.0
6.5
EPSS
0%
Percentile
24.5
In the wild
Unconfirmed
What it is

NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the lack of authentication prior to allowing access to system configuration information. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-13708.

The record
Technical detail
CVSS v3.0
6.5 · MEDIUM
Vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00326 · 24.5th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2024-05-07T22:54Z
EPSS history
Timeline
  • 07 MAY 22:54Z
    NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability
    cvelistv5