PT-2021-19962 · Npm · @Diez/Generation

Erik Krogh Kristensen + 1 · Published 2021-08-17 · Updated 2021-09-02 · CVE-2021-32830

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions @diez/generation (affected versions not specified)

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

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

OS Command Injection

Weakness Enumeration

CWE-77

CWE-78

Related Identifiers

CVE-2021-32830

GHSA-8C3F-X5F9-6H62

Affected Products

@Diez/Generation

References · 8

• 🔥 https://securitylab.github.com/advisories/GHSL-2021-061-diez-generation-cmd-injection · Exploit
• https://osv.dev/vulnerability/CVE-2021-32830 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-8c3f-x5f9-6h62 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-32830 · Security Note
• https://github.com/diez/diez · Note
• https://t.me/cibsecurity/27448 · Telegram Post
• https://npmjs.com/package/@diez/generation · Note
• https://npmjs.com/package/%40diez/generation · Note