Vulnerability Name:

CCN-193700

Published:2020-12-15
Updated:2020-12-15
Summary:NETGEAR DGN2200v1 devices could allow a remote attacker to bypass security restrictions, caused by a HTTPd authentication flaw. By sending a specially-crafted request, an attacker could exploit this vulnerability to cause impact over confidentiality, integrity and availability on the system.
CVSS v3 Severity:8.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)
7.2 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.8 Medium (CCN CVSS v2 Vector: AV:A/AC:H/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): High
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Bypass Security
References:Source: XF
Type: UNKNOWN
netgear-psv20200365-sec-bypass(193700)

Source: CCN
Type: NETGEAR Security Advisory: 000062646
Security Advisory for Multiple HTTPd Authentication Vulnerabilities on DGN2200v1

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/h:netgear:dgn2200:v1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netgear dgn2200 v1