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CVE-2021-41383

Published: Sep 17, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-77
NVD MITRE
7.2CVSSHIGH
EPSS Score
1.6%
Top 28.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

setup.cgi on NETGEAR R6020 1.0.0.48 devices allows an admin to execute arbitrary shell commands via shell metacharacters in the ntp_server field.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-77

Affected Products

r6020 firmwarenetgearNetworking Infrastructure
n/an/a
R6020NETGEARNetworking Infrastructure
netgearcommercialUSNetworking Infrastructureaka net gear

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://j-o-e-l-s.github.io/2021/09/15/Hacking-The-Netgear-R6020.html
j-o-e-l-s.github.io
https://nvd.nist.gov/vuln/detail/CVE-2021-41383#vulnCurrentDescriptionTitle
nvd.nist.gov
https://j-o-e-l-s.github.io/2021/09/15/Hacking-The-Netgear-R6020.html
j-o-e-l-s.github.io
and 1 more references View all →

Timeline

Published
Sep 17, 2021
Last Updated
Nov 21, 2024

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