CVSS 3.1
2.7 lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:NCVE-2023-34110
Low (2.7) in flask-appbuilder project flask-appbuilder. EPSS 0.7% chance of exploitation in the next 30 days. Fixed in flask-appbuilder 4.3.2.
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.
Severity
- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
- CWE
- CWE-209
- Published
- Modified
- Record from
- the NVD, synced
Affected
- flask-appbuilder_project:flask-appbuilder
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-jhpr-j7cq-3jp3 | PyPI | flask-appbuilder | <4.3.2 | 4.3.2 |
| PYSEC-2023-94 | PyPI | flask-appbuilder | <4.3.2 | 4.3.2 |
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