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CVE-2025-40093
high
CVSS 7.8
Vulnerability in CVE-2025-40093 (CVE-2025-40093)
Summary
vulnerability in CVE-2025-40093 (CVE-2025-40093). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-40093** has been found in CVE-2025-40093.
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-2025-40093 CVE-2025-40093" on the vendor's site.
CVE-2025-40093 (CVE-2025-40093) — 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-2025-40093.
📍 Affected scope
CVE-2025-40093 — .
🔥 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
-
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/070f341d86cf2c098d63e484a86c7c1d2696a868
- web https://git.kernel.org/stable/c/15b9faf53ba8719700596e7ef78879ce200e8c2e
- web https://git.kernel.org/stable/c/42988380ac67c76bb9dff8f77d7ef3eefd50b7b5
- web https://git.kernel.org/stable/c/4630c68bade82f087eaaab22e9a361da2f18d139
- web https://git.kernel.org/stable/c/d3745aaef19198d0c81637a7dd50ef53c4f879b7
- web https://nvd.nist.gov/vuln/detail/CVE-2025-40093
- web https://github.com/advisories/GHSA-7jm9-29fh-9vrx