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GHSA-whvh-wf3x-g77j
Vulnerability in jupyterlab (GHSA-whvh-wf3x-g77j)
Summary
vulnerability in jupyterlab (GHSA-whvh-wf3x-g77j). Risk of unauthorized operations or information disclosure. Exploitable via ``PyPIExtensionManager``. Mitigation: upgrade to `4.5.10` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **GHSA-whvh-wf3x-g77j** has been found in jupyterlab.
Attackers can target a specific entry point like ``PyPIExtensionManager`` over the network to misuse the product.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade jupyterlab to **4.5.10** or later.
If unsure, ask your IT team or search "jupyterlab GHSA-whvh-wf3x-g77j" on the vendor's site.
GHSA-whvh-wf3x-g77j (jupyterlab) — CWE-284 /
Attack surface: `PyPIExtensionManager` / `jupyterlab`
Patched: `4.5.10` — 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-284) exists in jupyterlab. Attackers reach the vulnerable code path via ``PyPIExtensionManager`` without authentication.
📍 Affected scope
jupyterlab — . Attack surface: `PyPIExtensionManager` / `jupyterlab`.
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **4.5.10**.
🛡️ 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 'jupyterlab' .` 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 'jupyterlab' . | 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 `jupyterlab` を grep し、稼働しているサービス・バージョンを把握する。
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6Apply patch patch
Upgrade jupyterlab to 4.5.10ステージング環境で 4.5.10 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。
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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
pip
jupyterlab
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.10"}]}]
References
- web https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-whvh-wf3x-g77j
- web https://github.com/jupyterlab/jupyterlab/pull/19184
- web https://github.com/jupyterlab/jupyterlab/pull/19185
- web https://github.com/jupyterlab/jupyterlab/pull/19186
- web https://github.com/jupyterlab/jupyterlab/commit/be9303f5bcd5308eaeae953c5a3c903046682c2c
- web https://github.com/jupyterlab/jupyterlab/commit/f1beab4a2027af4719d6edc07d52d6cf5a39a432
- web https://github.com/jupyterlab/jupyterlab/releases/tag/v4.5.10
- web https://github.com/jupyterlab/jupyterlab/releases/tag/v4.6.2
- web https://github.com/advisories/GHSA-whvh-wf3x-g77j