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R7800 Firmware CVE-2020-35791

MEDIUM
Command Injection (CWE-77)
2020-12-30 cve@mitre.org
Netgear Command Injection R7800 Firmware R8900 Firmware R9000 Firmware
6.7
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
6.7 MEDIUM
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Dec 30, 2020 - 00:15 nvd
MEDIUM 6.7

DescriptionNVD

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7800 before 1.0.2.68, R8900 before 1.0.5.2, and R9000 before 1.0.5.2.

AnalysisAI

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7800 before 1.0.2.68, R8900 before 1.0.5.2, and R9000 before 1.0.5.2. Affected products include: Netgear R7800 Firmware, Netgear R8900 Firmware, Netgear R9000 Firmware. Version information: before 1.0.2.68.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.

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Same technique Command Injection

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CVE-2020-35791 vulnerability details – vuln.today
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