What is the CVSS score of CVE-2020-7623?

CVE-2020-7623 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 3.5%.

Jscover CVE-2020-7623

CRITICAL

OS Command Injection (CWE-78)

2020-04-02 report@snyk.io

Command Injection Jscover

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 02, 2020 - 21:15 nvd

CRITICAL 9.8

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

5 npm packages depend on jscover (3 direct, 2 indirect)

Ecosystem-wide dependent count for version 1.0.0.

DescriptionNVD

jscover through 1.0.0 is vulnerable to Command Injection. It allows execution of arbitrary command via the source argument.

AnalysisAI

jscover through 1.0.0 is vulnerable to Command Injection. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. jscover through 1.0.0 is vulnerable to Command Injection. It allows execution of arbitrary command via the source argument. Affected products include: Jscover Project Jscover. Version information: through 1.0.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.