What’s Vulnerable › Vulnerabilities

CVE-2021-22930

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 36.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-10-07 · updated 2026-06-17
• Weakness: CWE-416

Description

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.

Affected products

• Debian Linux: 10.0
• NetApp Nextgen Api: all versions
• Node.js: from 12.0.0 before 12.22.4; from 14.0.0 before 14.17.4; from 16.0.0 before 16.6.0 — fixed in 12.22.4, 14.17.4, 16.6.0
• Siemens Sinec Infrastructure Network Services: before 1.0.1.1 — fixed in 1.0.1.1

How to fix

Upgrade to a fixed version: Node.js 12.22.4, 14.17.4, 16.6.0; Siemens Sinec Infrastructure Network Services 1.0.1.1. Check the vendor advisory for mitigations.

References

• https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
• https://hackerone.com/reports/1238162
• https://lists.debian.org/debian-lts-announce/2022/10/msg00006.html
• https://nodejs.org/en/blog/vulnerability/july-2021-security-releases-2/
• https://security.gentoo.org/glsa/202401-02
• https://security.netapp.com/advisory/ntap-20211112-0002/
• https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
• https://hackerone.com/reports/1238162
• https://lists.debian.org/debian-lts-announce/2022/10/msg00006.html
• https://nodejs.org/en/blog/vulnerability/july-2021-security-releases-2/
• https://security.gentoo.org/glsa/202401-02
• https://security.netapp.com/advisory/ntap-20211112-0002/

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