What is the CVSS score of CVE-2020-26920?

CVE-2020-26920 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.2%.

Srk60 Firmware CVE-2020-26920

HIGH

Command Injection (CWE-77)

2020-10-09 cve@mitre.org

Netgear Command Injection Srk60 Firmware Srr60 Firmware Srs60 Firmware

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 09, 2020 - 07:15 nvd

HIGH 8.8

DescriptionNVD

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects SRK60 before 2.5.3.110, SRR60 before 2.5.3.110, and SRS60 before 2.5.3.110.

AnalysisAI

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, 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 unauthenticated attacker. This affects SRK60 before 2.5.3.110, SRR60 before 2.5.3.110, and SRS60 before 2.5.3.110. Affected products include: Netgear Srk60 Firmware, Netgear Srr60 Firmware, Netgear Srs60 Firmware. Version information: before 2.5.3.110.

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.