{"cve":"CVE-2021-3850","nvd":{"published":"2022-01-25T15:15:08.013","modified":"2026-06-17T04:05:53.547","status":"Modified","description":"Authentication Bypass by Primary Weakness in GitHub repository adodb/adodb prior to 5.20.21.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1},"cwes":["CWE-287","CWE-305"],"references":["https://github.com/adodb/adodb/commit/952de6c4273d9b1e91c2b838044f8c2111150c29","https://huntr.dev/bounties/bdf5f216-4499-4225-a737-b28bc6f5801c","https://lists.debian.org/debian-lts-announce/2022/02/msg00006.html","https://www.debian.org/security/2022/dsa-5101","https://github.com/adodb/adodb/commit/952de6c4273d9b1e91c2b838044f8c2111150c29"],"products":["adodb_project:adodb","debian:debian_linux"],"source":"nvd","synced_at":"2026-10-19T21:27:20.926095847+00:00"},"epss":{"cve":"CVE-2021-3850","score":0.0217,"percentile":0.8228,"date":"2026-11-01"},"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."]}