Vulnerability 230091 - CERT Civis.Net

Vulnerability Name:

CCN-230091

Published:

2022-06-29

Updated:

2022-06-29

Summary:

NETGEAR routers could allow a remote authenticated attacker to gain elevated privileges on the system, caused by unspecified issues.

CVSS v3 Severity:

6.8 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
5.9 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Adjacent Attack Complexity (AC): Low Privileges Required (PR): High User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

7.7 High (CCN CVSS v2 Vector: AV:A/AC:L/Au:S/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Adjacent_Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Consequences:

Gain Privileges

References:

Source: XF
Type: UNKNOWN
netgear-psv20210103-priv-esc(230091)

Source: CCN
Type: NETGEAR Security Advisory: PSV-2021-0103
Security Advisory for Vertical Privilege Escalation on Some Routers and WiFi Systems

Source: CCN
Type: NETGEAR Security Advisory: PSV-2021-0141
Security Advisory for Denial of Service on Some Routers and WiFi Systems

Vulnerable Configuration:

Configuration CCN 1:

cpe:/h:netgear:rbk50:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:r7800:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:rax120:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:rax120v2:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:lbr20:-:*:*:*:*:*:*:*

Denotes that component is vulnerable

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