← Back
CVE-2025-40250
high
CVSS 7.8
Vulnerability in CVE-2025-40250 (CVE-2025-40250)
Summary
vulnerability in CVE-2025-40250 (CVE-2025-40250). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-40250** has been found in CVE-2025-40250.
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-2025-40250 CVE-2025-40250" on the vendor's site.
CVE-2025-40250 (CVE-2025-40250) — 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-2025-40250.
📍 Affected scope
CVE-2025-40250 — .
🔥 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。
-
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/4d6b4bea8b80bfa13c903ba547538249e7c5e977
- web https://git.kernel.org/stable/c/69e043bce09c9a77e5f55b9ac7505874a2a1a9f0
- web https://git.kernel.org/stable/c/6ebd02cf2dde11b86f89ea4c9f55179eab30d4ee
- web https://git.kernel.org/stable/c/d47515af6cccd7484d8b0870376858c9848a18ec
- web https://cert-portal.siemens.com/productcert/html/ssa-253495.html
- web https://nvd.nist.gov/vuln/detail/CVE-2025-40250
- web https://github.com/advisories/GHSA-fj2x-2whx-fgch