CVE-2021-22930
CRITICALCVSS 9.8/10EPSS 37.29%
Last modified
CVE-2021-22930 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 37.29% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nodejs | Node.Js | >= 12.0.0, < 12.22.4 |
| Nodejs | Node.Js | >= 14.0.0, < 14.17.4 |
| Nodejs | Node.Js | >= 16.0.0, < 16.6.0 |
| Netapp | Nextgen Api | All versions |
| Siemens | Sinec Infrastructure Network Services | < 1.0.1.1 |
| Debian | Debian Linux | 10.0 |
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
- https://hackerone.com/reports/1238162Permissions Required, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/10/msg00006.htmlMailing List, Third Party Advisory
- https://nodejs.org/en/blog/vulnerability/july-2021-security-releases-2/Patch, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20211112-0002/Third Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
- https://hackerone.com/reports/1238162Permissions Required, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/10/msg00006.htmlMailing List, Third Party Advisory
- https://nodejs.org/en/blog/vulnerability/july-2021-security-releases-2/Patch, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20211112-0002/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-22930?
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.
How severe is CVE-2021-22930?
CVE-2021-22930 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 37.29% probability of exploitation in the next 30 days.
How do I fix CVE-2021-22930?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-22930?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST