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CVE-2025-40048
high
CVSS 7.5
Vulnerability in CVE-2025-40048 (CVE-2025-40048)
Summary
vulnerability in CVE-2025-40048 (CVE-2025-40048). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-40048** has been found in CVE-2025-40048.
Risk of unauthorized operations or information disclosure. CVSS score: 7.5/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2025-40048 CVE-2025-40048" on the vendor's site.
CVE-2025-40048 (CVE-2025-40048) — CVSS v3 7.5
Attack vector: remote (network-reachable) / unauthenticated / 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-2025-40048.
📍 Affected scope
CVE-2025-40048 — .
🔥 Severity
Severity: High (CVSS 7.5/10). 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/01ce972e6f9974a7c76943bcb7e93746917db83a
- web https://git.kernel.org/stable/c/2af39ab5e6dc46b835a52e80a22d0cad430985e3
- web https://git.kernel.org/stable/c/37bd91f22794dc05436130d6983302cb90ecfe7e
- web https://git.kernel.org/stable/c/540aac117eaea5723cef5e4cbf3035c4ac654d92
- web https://git.kernel.org/stable/c/65d40acd911c7011745cbbd2aaac34eb5266d11e
- web https://git.kernel.org/stable/c/a44f61f878f32071d6378e8dd7c2d47f9490c8f7
- web https://git.kernel.org/stable/c/b15b7d2a1b09ef5428a8db260251897405a19496
- web https://git.kernel.org/stable/c/e29587c07537929684faa365027f4b0d87521e1b
- web https://nvd.nist.gov/vuln/detail/CVE-2025-40048
- web https://github.com/advisories/GHSA-hw92-4498-rgw4