{"id":"CVE-2023-34110","summary":"Flask-AppBuilder vulnerable to possible disclosure of sensitive information on user error","details":"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.\n","aliases":["GHSA-jhpr-j7cq-3jp3","PYSEC-2023-94"],"modified":"2026-03-14T12:07:29.053246Z","published":"2023-06-22T22:34:39.865Z","database_specific":{"cwe_ids":["CWE-209"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34110.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34110.json"},{"type":"FIX","url":"https://github.com/dpgaspar/Flask-AppBuilder/commit/ae25ad4c87a9051ebe4a4e8f02aee73232642626"},{"type":"FIX","url":"https://github.com/dpgaspar/Flask-AppBuilder/pull/2045"},{"type":"WEB","url":"https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.3.2"},{"type":"ADVISORY","url":"https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-jhpr-j7cq-3jp3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34110"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dpgaspar/Flask-AppBuilder","events":[{"introduced":"0"},{"fixed":"9b3304c366b53a01655c97105691d14efa89a9ba"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"4.3.2"}]}},{"type":"GIT","repo":"https://github.com/dpgaspar/flask-appbuilder","events":[{"introduced":"0"},{"fixed":"ae25ad4c87a9051ebe4a4e8f02aee73232642626"},{"fixed":"9b3304c366b53a01655c97105691d14efa89a9ba"}]}],"versions":["3.1.1","v1.10.0","v1.11.0","v1.11.1","v1.12.0","v1.12.1","v1.12.2","v1.12.3","v1.12.4","v1.12.5","v1.13.0","v1.8.1","v1.9.0","v1.9.1","v1.9.2","v1.9.3","v1.9.4","v1.9.5","v1.9.6","v2.0.0","v2.1.0","v2.1.1","v2.1.10","v2.1.11","v2.1.12","v2.1.13","v2.1.2","v2.1.3","v2.1.4","v2.1.5","v2.1.6","v2.1.7","v2.1.8","v2.1.9","v2.2.0","v2.2.1","v2.2.1rc1","v2.2.2","v2.2.3","v2.3.0","v2.3.1","v2.3.2","v2.3.3","v2.3.4","v3.0.0","v3.0.1","v3.1.0","v3.1.1","v3.2.0","v3.2.1","v3.2.2","v3.2.3","v3.3.0","v3.3.1","v3.3.2","v3.3.3","v3.3.4","v3.4.0","v3.4.1","v3.4.2","v3.4.3","v3.4.4","v3.4.5","v4.0.0","v4.1.0","v4.1.1","v4.1.2","v4.1.3","v4.1.4","v4.1.5","v4.1.6","v4.2.0","v4.2.1","v4.3.0","v4.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-34110.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N"}]}