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CVE-2021-45661

Published: Dec 26, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-74
7.1HIGH
NVD MITRE
EPSS Score
0.3%
Top 76.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Certain NETGEAR devices are affected by server-side injection. This affects RBK40 before 2.5.1.16, RBR40 before 2.5.1.16, RBS40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, and RBS50Y before 2.6.1.40.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-74

Affected Products

NETGEAR
commercial·USaka net gear
RBR20
Networking Infrastructure
RBK40
Networking Infrastructure
RBR40
Networking Infrastructure
RBS40
Networking Infrastructure
RBK20
Networking Infrastructure
RBS20
Networking Infrastructure
RBK50
Networking Infrastructure
RBR50
Networking Infrastructure
and 13 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2021-45661?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://kb.netgear.com/000064065/Security-Advisory-for-Server-Side-Injection-on-Some-WiFi-Systems-PSV-2019-0134
kb.netgear.com
https://kb.netgear.com/000064065/Security-Advisory-for-Server-Side-Injection-on-Some-WiFi-Systems-PSV-2019-0134
kb.netgear.com
https://nvd.nist.gov/vuln/detail/CVE-2021-45661
nvd.nist.gov

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