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CVE-2025-40281
Vulnerability in c (CVE-2025-40281)
Summary
vulnerability in c (CVE-2025-40281). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-40281** has been found in c.
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 "c CVE-2025-40281" on the vendor's site.
CVE-2025-40281 (c) —
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 c.
📍 Affected scope
c — .
🔥 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. Run `grep -r 'c' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'c' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `c` を grep し、稼働しているサービス・バージョンを把握する。
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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/0e0413e3315199b23ff4aec295e256034cd0a6e4
- web https://git.kernel.org/stable/c/1534ff77757e44bcc4b98d0196bc5c0052fce5fa
- web https://git.kernel.org/stable/c/1cfa4eac275cc4875755c1303d48a4ddfe507ca8
- web https://git.kernel.org/stable/c/834e65be429c0fa4f9bb5945064bd57f18ed2187
- web https://git.kernel.org/stable/c/aaba523dd7b6106526c24b1fd9b5fc35e5aaa88d
- web https://git.kernel.org/stable/c/abb086b9a95d0ed3b757ee59964ba3c4e4b2fc1a
- web https://git.kernel.org/stable/c/d0d858652834dcf531342c82a0428170aa7c2675
- web https://git.kernel.org/stable/c/ed71f801249d2350c77a73dca2c03918a15a62fe
- web https://cert-portal.siemens.com/productcert/html/ssa-253495.html
- web https://nvd.nist.gov/vuln/detail/CVE-2025-40281
- web https://github.com/advisories/GHSA-mgqw-v2hw-3wq7