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CVE-2021-32830

3.9 · LOW

The @diez/generation npm package is a client for Diez.

Published Aug 17, 2021CWE-78EPSS 1.92%

Overview

CVE-2021-32830 is a low-severity vulnerability. It was published on August 17, 2021 and has a CVSS 3.1 base score of 3.9 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.9, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

The @diez/generation npm package is a client for Diez. The locateFont method of @diez/generation has a command injection vulnerability. Clients of the @diez/generation library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. All versions of this package are vulnerable as of the writing of this CVE.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/diez/diezGitHubsecuritylab.github.com/advisories/GHSL-2021-061-diez-generation-cmd-injection/Refwww.npmjs.com/package/%40diez/generationGitHubgithub.com/diez/diezGitHubsecuritylab.github.com/advisories/GHSL-2021-061-diez-generation-cmd-injection/Refwww.npmjs.com/package/%40diez/generation

How CyberStrike helps

Frequently asked questions

What is CVE-2021-32830?

CVE-2021-32830 is a low-severity vulnerability. It was published on August 17, 2021 and has a CVSS 3.1 base score of 3.9 (LOW).

How severe is CVE-2021-32830?

This vulnerability has a CVSS 3.1 base score of 3.9, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2021-32830?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2021-32830?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-32830 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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