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CVE-2023-4570
Vulnerability in ni-measurementlink-service (CVE-2023-4570)
Summary
vulnerability in ni-measurementlink-service (CVE-2023-4570). Successful exploitation can lead to full system takeover. Mitigation: upgrade to `1.2.0` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2023-4570** has been found in ni-measurementlink-service.
Successful exploitation can lead to full system takeover. CVSS score: ?/10.
What to do: upgrade ni-measurementlink-service to **1.2.0** or later.
If unsure, ask your IT team or search "ni-measurementlink-service CVE-2023-4570" on the vendor's site.
CVE-2023-4570 (ni-measurementlink-service) — CWE-420 /
Attack vector: adjacent-network / unauthenticated / no user interaction
Patched: `1.2.0` — 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-420) exists in ni-measurementlink-service.
📍 Affected scope
ni-measurementlink-service — .
🔥 Severity
Severity: ?. Successful exploitation can lead to full system takeover
🔧 How to fix
Update to **1.2.0**.
🛡️ 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 'ni-measurementlink-service' .` 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
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1Identify exposure identify
grep -r 'ni-measurementlink-service' . | 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 `ni-measurementlink-service` 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 ni-measurementlink-service to 1.2.0ステージング環境で 1.2.0 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
PyPI
ni-measurementlink-service
[{"type":"ECOSYSTEM","events":[{"introduced":"1.2.0.dev0"},{"fixed":"1.2.0"}]}]
References
- advisory https://nvd.nist.gov/vuln/detail/CVE-2023-4570
- advisory https://github.com/advisories/GHSA-3f48-9j7q-q2gv
- package https://github.com/ni/measurementlink-python
- package https://pypi.org/project/ni-measurementlink-service
- web https://github.com/ni/measurementlink-python/security/advisories/GHSA-3f48-9j7q-q2gv
- web https://github.com/ni/measurementlink-python/commit/3e9d45147befc9a151fca5582c64fa77c7ba1980
- web https://github.com/ni/measurementlink-python/commit/d2c73b1e0252081e1b89767aa916d73772d04dd9
- web https://www.ni.com/en/support/documentation/supplemental/23/improper-restriction-in-ni-measurementlink-python-services.html