dpgaspar/flask-appbuilder · Security
Flask-AppBuilder vulnerable to possible disclosure of sensitive information on user error
- GHSA ID
- GHSA-jhpr-j7cq-3jp3
- CVE ID
- CVE-2023-34110
- Severity
- medium
- Published
- Updated
- CVSS
- 2.7 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- CVSS v3
- 2.7 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- CVSS v4
- 5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Description
Impact
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.
Patches
Fixed on 4.3.2
CWEs
- CWE-209 · Generation of Error Message Containing Sensitive Information
References
- https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-jhpr-j7cq-3jp3 ↗
- https://github.com/dpgaspar/Flask-AppBuilder/pull/2045 ↗
- https://github.com/dpgaspar/Flask-AppBuilder/commit/ae25ad4c87a9051ebe4a4e8f02aee73232642626 ↗
- https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.3.2 ↗
- https://nvd.nist.gov/vuln/detail/CVE-2023-34110 ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/flask-appbuilder/PYSEC-2023-94.yaml ↗
- https://github.com/advisories/GHSA-jhpr-j7cq-3jp3 ↗