{"cve":"CVE-2023-34110","nvd":{"published":"2023-06-22T23:15:09.410","modified":"2026-06-17T06:02:54.957","status":"Modified","description":"Flask-AppBuilder is an application development framework, built on top of Flask. Prior to version 4.3.2, an authenticated malicious actor with Admin privileges, could by adding a special character on the add, edit User forms trigger a database error, this error is surfaced back to this actor on the UI. On certain database engines this error can include the entire user row including the pbkdf2:sha256 hashed password. This vulnerability has been fixed in version 4.3.2.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","score":2.7},"cwes":["CWE-209"],"references":["https://github.com/dpgaspar/Flask-AppBuilder/commit/ae25ad4c87a9051ebe4a4e8f02aee73232642626","https://github.com/dpgaspar/Flask-AppBuilder/pull/2045","https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.3.2","https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-jhpr-j7cq-3jp3","https://github.com/dpgaspar/Flask-AppBuilder/commit/ae25ad4c87a9051ebe4a4e8f02aee73232642626"],"products":["flask-appbuilder_project:flask-appbuilder"],"source":"nvd","synced_at":"2026-10-19T21:38:30.124994567+00:00"},"epss":{"cve":"CVE-2023-34110","score":0.00676,"percentile":0.5227,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-jhpr-j7cq-3jp3","url":"https://osv.dev/vulnerability/GHSA-jhpr-j7cq-3jp3","summary":"Flask-AppBuilder vulnerable to possible disclosure of sensitive information on user error","modified":"2025-02-21T05:32:19.573094Z","packages":[{"ecosystem":"PyPI","name":"flask-appbuilder","purl":"pkg:pypi/flask-appbuilder","ranges":["<4.3.2"],"fixed":["4.3.2"]}]},{"id":"PYSEC-2023-94","url":"https://osv.dev/vulnerability/PYSEC-2023-94","summary":"","modified":"2023-11-08T04:12:44.362034Z","packages":[{"ecosystem":"PyPI","name":"flask-appbuilder","purl":"pkg:pypi/flask-appbuilder","ranges":["<4.3.2"],"fixed":["4.3.2"]}]}],"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."]}