← Back
CVE-2025-58065
Authentication Bypass in flask-appbuilder (CVE-2025-58065)
Summary
authentication bypass in flask-appbuilder (CVE-2025-58065). Data can be tampered with by attackers. Mitigation: upgrade to `4.8.1` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-58065** has been found in flask-appbuilder.
Data can be tampered with by attackers. CVSS score: ?/10.
What to do: upgrade flask-appbuilder to **4.8.1** or later.
If unsure, ask your IT team or search "flask-appbuilder CVE-2025-58065" on the vendor's site.
CVE-2025-58065 (flask-appbuilder) — CWE-287 /
Attack vector: remote (network-reachable) / no user interaction
Patched: `4.8.1` — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**authentication bypass** (CWE-287) exists in flask-appbuilder.
📍 Affected scope
flask-appbuilder — .
🔥 Severity
Severity: ?. Data can be tampered with by attackers
🔧 How to fix
Update to **4.8.1**.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'flask-appbuilder' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'flask-appbuilder' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `flask-appbuilder` を grep し、稼働しているサービス・バージョンを把握する。
-
6Apply patch patch
Upgrade flask-appbuilder to 4.8.1ステージング環境で 4.8.1 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
-
7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Affected packages
PyPI
flask-appbuilder
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.8.1"}]}]
References
- advisory https://nvd.nist.gov/vuln/detail/CVE-2025-58065
- advisory https://github.com/advisories/GHSA-765j-9r45-w2q2
- package https://github.com/dpgaspar/Flask-AppBuilder
- package https://pypi.org/project/flask-appbuilder
- web https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-765j-9r45-w2q2
- web https://github.com/dpgaspar/Flask-AppBuilder/pull/2384
- web https://github.com/dpgaspar/Flask-AppBuilder/commit/a942a9cc5775752f9a02f97fd8198dd288fa93ee
- web https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.8.1