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CVE-2021-45648

Published: Dec 26, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-200
NVD MITRE
3.1CVSSLOW
EPSS Score
0.8%
Top 48.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 before 2.7.3.22, and RBS350 before 4.3.4.7.

CVSS Vector Breakdown

AV:AAC:HPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:AAttack Vector
Adjacent
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200

Affected Products

RBR50NETGEARNetworking Infrastructure
RBK50NETGEARNetworking Infrastructure
EX6100v2NETGEARNetworking Infrastructure
EX6150v2NETGEARNetworking Infrastructure
EX6250NETGEARNetworking Infrastructure
netgearcommercialUSNetworking Infrastructureaka net gear
and 32 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://nvd.nist.gov/vuln/detail/CVE-2021-45648
nvd.nist.gov
https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453
kb.netgear.com

Timeline

Published
Dec 26, 2021
Last Updated
Nov 21, 2024

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