What is the CVSS score of CVE-2020-5601?

CVE-2020-5601 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.6%.

E Tax Reception System CVE-2020-5601

HIGH

Command Injection (CWE-77)

2020-06-30 vultures@jpcert.or.jp

Google Command Injection E Tax Reception System

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 30, 2020 - 11:15 nvd

HIGH 8.8

DescriptionNVD

Chrome Extension for e-Tax Reception System Ver1.0.0.0 allows remote attackers to execute an arbitrary command via unspecified vectors.

AnalysisAI

Chrome Extension for e-Tax Reception System Ver1.0.0.0 allows remote attackers to execute an arbitrary command via unspecified vectors. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, 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. Chrome Extension for e-Tax Reception System Ver1.0.0.0 allows remote attackers to execute an arbitrary command via unspecified vectors. Affected products include: Nta E-Tax Reception System.

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.