Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
NVD Vulnerability Details :
CVE-2021-45504
Analyzed
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-26 Dec, 2021 | 01:15
Updated At-12 Jul, 2022 | 17:42

Certain NETGEAR devices are affected by authentication bypass. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, RBR852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.19.6CRITICAL
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Primary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 9.6
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
NETGEAR, Inc.
netgear
>>cbr40_firmware>>Versions before 2.5.0.24(exclusive)
cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*
NETGEAR, Inc.
netgear
>>cbr40>>-
cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*
NETGEAR, Inc.
netgear
>>cbr750_firmware>>Versions before 4.6.3.6(exclusive)
cpe:2.3:o:netgear:cbr750_firmware:*:*:*:*:*:*:*:*
NETGEAR, Inc.
netgear
>>cbr750>>-
cpe:2.3:h:netgear:cbr750:-:*:*:*:*:*:*:*
NETGEAR, Inc.
netgear
>>rbr850_firmware>>Versions before 3.2.17.12(exclusive)
cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*
NETGEAR, Inc.
netgear
>>rbr850>>-
cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:*
NETGEAR, Inc.
netgear
>>rbr852_firmware>>Versions before 3.2.17.12(exclusive)
cpe:2.3:o:netgear:rbr852_firmware:*:*:*:*:*:*:*:*
NETGEAR, Inc.
netgear
>>rbr852>>-
cpe:2.3:h:netgear:rbr852:-:*:*:*:*:*:*:*
NETGEAR, Inc.
netgear
>>rbs850_firmware>>Versions before 3.2.17.12(exclusive)
cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*
NETGEAR, Inc.
netgear
>>rbs850>>-
cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://kb.netgear.com/000064128/Security-Advisory-for-Authentication-Bypass-on-Some-WiFi-Systems-PSV-2020-0475cve@mitre.org
Patch
Vendor Advisory
Hyperlink: https://kb.netgear.com/000064128/Security-Advisory-for-Authentication-Bypass-on-Some-WiFi-Systems-PSV-2020-0475
Source: cve@mitre.org
Resource:
Patch
Vendor Advisory
Change History
0Changes found
Details not found