{"cve":"CVE-2023-29005","nvd":{"published":"2023-04-10T21:15:07.397","modified":"2026-06-17T05:49:10.367","status":"Modified","description":"Flask-AppBuilder versions before 4.3.0 lack rate limiting which can allow an attacker to brute-force user credentials. Version 4.3.0 includes the ability to enable rate limiting using `AUTH_RATE_LIMITED = True`, `RATELIMIT_ENABLED = True`, and setting an `AUTH_RATE_LIMIT`.","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:N/A:N","score":7.5},"cwes":["CWE-307"],"references":["https://flask-limiter.readthedocs.io/en/stable/configuration.html","https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-9hcr-9hcv-x6pv","https://flask-limiter.readthedocs.io/en/stable/configuration.html","https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-9hcr-9hcv-x6pv"],"products":["dpgaspar:flask-appbuilder"],"source":"nvd","synced_at":"2026-10-19T21:38:05.473481323+00:00"},"epss":{"cve":"CVE-2023-29005","score":0.00629,"percentile":0.50154,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9hcr-9hcv-x6pv","url":"https://osv.dev/vulnerability/GHSA-9hcr-9hcv-x6pv","summary":"Flask-AppBuilder Has No Rate Limiting on Login AUTH DB","modified":"2026-07-07T17:56:35.546218672Z","packages":[{"ecosystem":"PyPI","name":"flask-appbuilder","purl":"pkg:pypi/flask-appbuilder","ranges":["<4.3.0"],"fixed":["4.3.0"]}]},{"id":"PYSEC-2026-1380","url":"https://osv.dev/vulnerability/PYSEC-2026-1380","summary":"Flask-AppBuilder Has No Rate Limiting on Login AUTH DB","modified":"2026-07-07T17:47:36.757581628Z","packages":[{"ecosystem":"PyPI","name":"flask-appbuilder","purl":"pkg:pypi/flask-appbuilder","ranges":["<4.3.0"],"fixed":["4.3.0"]}]}],"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."]}