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CVE-2024-30265

Vulnerability in voila (CVE-2024-30265)

Summary

vulnerability in voila (CVE-2024-30265). Confidential information can be exposed externally. Exploitable via ``tornado.web.StaticFileHandler``. Mitigation: upgrade to `0.2.17` or later.

AI summary snake-internal / snake-material-v2

A vulnerability tracked as **CVE-2024-30265** has been found in voila. Attackers can target a specific entry point like ``tornado.web.StaticFileHandler`` over the network to misuse the product. Confidential information can be exposed externally. CVSS score: ?/10. What to do: upgrade voila to **0.2.17** or later. If unsure, ask your IT team or search "voila CVE-2024-30265" on the vendor's site.
CVE-2024-30265 (voila) — CWE-73 / Attack vector: remote (network-reachable) / unauthenticated / no user interaction Attack surface: `tornado.web.StaticFileHandler` / `tornado.web.StaticFileHandler.get` Patched: `0.2.17` — 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
**A vulnerability** (CWE-73) exists in voila. Attackers reach the vulnerable code path via ``tornado.web.StaticFileHandler`` without authentication.
📍 Affected scope
voila — . Attack surface: `tornado.web.StaticFileHandler` / `tornado.web.StaticFileHandler.get`.
🔥 Severity
Severity: ?. Confidential information can be exposed externally
🔧 How to fix
Update to **0.2.17**.
🛡️ 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 'voila' .` 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

  1. 1
    Identify exposure identify 
    grep -r 'voila' . | 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 `voila` を grep し、稼働しているサービス・バージョンを把握する。

  2. 6
    Apply patch patch 
    Upgrade voila to 0.2.17

    ステージング環境で 0.2.17 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。

  3. 7
    Post-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 voila
[{"type":"ECOSYSTEM","events":[{"introduced":"0.5.0a0"},{"fixed":"0.5.6"}]}]

References

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