What is the CVSS score of CVE-2020-35777?

CVE-2020-35777 has a CVSS 3.1 base score of 8.4 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.8%.

Dgn2200V1 Firmware CVE-2020-35777

HIGH

Command Injection (CWE-77)

2020-12-30 cve@mitre.org

Netgear Command Injection Dgn2200V1 Firmware

8.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.4 HIGH

AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Dec 30, 2020 - 00:15 nvd

HIGH 8.4

DescriptionNVD

NETGEAR DGN2200v1 devices before v1.0.0.58 are affected by command injection.

AnalysisAI

NETGEAR DGN2200v1 devices before v1.0.0.58 are affected by command injection. Rated high severity (CVSS 8.4), 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. NETGEAR DGN2200v1 devices before v1.0.0.58 are affected by command injection. Affected products include: Netgear Dgn2200V1 Firmware.

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.