{"cve":"CVE-2021-44533","nvd":{"published":"2022-02-24T19:15:09.407","modified":"2026-10-08T22:17:13.950","status":"Modified","description":"Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 did not handle multi-value Relative Distinguished Names correctly. Attackers could craft certificate subjects containing a single-value Relative Distinguished Name that would be interpreted as a multi-value Relative Distinguished Name, for example, in order to inject a Common Name that would allow bypassing the certificate subject verification.Affected versions of Node.js that do not accept multi-value Relative Distinguished Names and are thus not vulnerable to such attacks themselves. However, third-party code that uses node's ambiguous presentation of certificate subjects may be vulnerable.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":["CWE-295"],"references":["https://hackerone.com/reports/1429694","https://nodejs.org/en/blog/vulnerability/jan-2022-security-releases/","https://security.netapp.com/advisory/ntap-20220325-0007/","https://www.debian.org/security/2022/dsa-5170","https://www.oracle.com/security-alerts/cpuapr2022.html"],"products":["debian:debian_linux","nodejs:node.js","oracle:graalvm","oracle:mysql_cluster","oracle:mysql_connectors","oracle:mysql_enterprise_monitor","oracle:mysql_server","oracle:mysql_workbench","oracle:peoplesoft_enterprise_peopletools"],"source":"nvd","synced_at":"2026-10-19T21:28:04.509275555+00:00"},"epss":{"cve":"CVE-2021-44533","score":0.09358,"percentile":0.95355,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}