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CVE-2025-40173
high
CVSS 7.8
Vulnerability in CVE-2025-40173 (CVE-2025-40173)
Summary
vulnerability in CVE-2025-40173 (CVE-2025-40173). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-40173** has been found in CVE-2025-40173.
Successful exploitation can lead to full system takeover. CVSS score: 7.8/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2025-40173 CVE-2025-40173" on the vendor's site.
CVE-2025-40173 (CVE-2025-40173) — CVSS v3 7.8
Attack vector: local / no user interaction
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** (unclassified) exists in CVE-2025-40173.
📍 Affected scope
CVE-2025-40173 — .
🔥 Severity
Severity: High (CVSS 7.8/10). Successful exploitation can lead to full system takeover
🔧 How to fix
Update to the patched release per vendor advisory.
🛡️ 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. Audit SBOM/dependencies 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
Audit SBOM/dependencies for affected components.依存マニフェストで影響コンポーネントを特定する。
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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。
References
- web https://git.kernel.org/stable/c/10fe967efe73c610e526ff7460581610633dee9c
- web https://git.kernel.org/stable/c/11f6066af3bfb8149aa16c42c0b0c5ea5b199a94
- web https://git.kernel.org/stable/c/21f4d45eba0b2dcae5dbc9e5e0ad08735c993f16
- web https://git.kernel.org/stable/c/402b6985e872b4cf394bbbf33b503947a326a6cb
- web https://git.kernel.org/stable/c/48294a67863c9cfa367abb66bbf0ef6548ae124f
- web https://git.kernel.org/stable/c/566f8d5c8a443f2dd69c5460fdec43ed1c870c65
- web https://git.kernel.org/stable/c/b6eb25d870f1a8ae571fd3da2244b71df547824b
- web https://git.kernel.org/stable/c/eeb4345488672584db4f8c20a1ae13a212ce31c4
- web https://nvd.nist.gov/vuln/detail/CVE-2025-40173
- web https://github.com/advisories/GHSA-hr9g-hq4q-3hfj