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CVE-2025-40345
Vulnerability in CVE-2025-40345 (CVE-2025-40345)
Summary
vulnerability in CVE-2025-40345 (CVE-2025-40345). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-40345** has been found in CVE-2025-40345.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2025-40345 CVE-2025-40345" on the vendor's site.
CVE-2025-40345 (CVE-2025-40345) —
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-2025-40345.
📍 Affected scope
CVE-2025-40345 — .
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 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/04a8a6393f3f2f471e05eacca33282dd30b01432
- web https://git.kernel.org/stable/c/26e9b5da3231da7dc357b363883b5b7b51a64092
- web https://git.kernel.org/stable/c/5ebe8d479aaf4f41ac35e6955332304193c646f6
- web https://git.kernel.org/stable/c/a20f1dd19d21dcb70140ea5a71b1f8cbe0c7e68f
- web https://git.kernel.org/stable/c/aa64e0e17e3a5991a25e6a46007770c629039869
- web https://git.kernel.org/stable/c/b59d4fda7e7d0aff1043a7f742487cb829f5aac1
- web https://git.kernel.org/stable/c/d00a6c04a502cd52425dbf35588732c652b16490
- web https://cert-portal.siemens.com/productcert/html/ssa-253495.html
- web https://nvd.nist.gov/vuln/detail/CVE-2025-40345
- web https://github.com/advisories/GHSA-9r78-47qh-www2