onyx --cves cve-2021-22931
CVE-2021-22931
- score
- <0.1
- cvss
- 9.8
- epss
- 22.0%
- published
- 2021-08-16
- kev added
- —
- first seen
Node.js before 16.6.0, 14.17.4, and 12.22.4 contain a vulnerability caused by missing input validation of hostnames returned by DNS in the Node.js dns library, letting attackers perform remote code execution, XSS, and cause application crashes, exploit requires attacker to control DNS responses.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
- Public PoC
Exploit availability
Public PoC flagged by vulnx; no direct exploit link among the citations.
Weaknesses
References 9
- https://nodejs.org/en/blog/vulnerability/aug-2021-security-releases/
- https://security.netapp.com/advisory/ntap-20211022-0003/
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://hackerone.com/reports/1178337
- https://security.netapp.com/advisory/ntap-20210923-0001/
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://security.gentoo.org/glsa/202401-02