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CVE-2025-56005
critical
CVSS 9.8
Unsafe Deserialization in dabeaz (CVE-2025-56005)
Summary
vulnerability in dabeaz (CVE-2025-56005). Successful exploitation can lead to full system takeover. Exploitable via ``picklefile``.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-56005** has been found in dabeaz.
Attackers can target a specific entry point like ``picklefile`` over the network to misuse the product.
Successful exploitation can lead to full system takeover. CVSS score: 9.8/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "dabeaz CVE-2025-56005" on the vendor's site.
CVE-2025-56005 (dabeaz) — CWE-502 / CVSS v3 9.8
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Attack surface: `picklefile` / `pickle`
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
**unsafe deserialization** (CWE-502) exists in dabeaz. Attackers reach the vulnerable code path via ``picklefile`` without authentication.
📍 Affected scope
dabeaz — . Attack surface: `picklefile` / `pickle`.
🔥 Severity
Severity: Critical (CVSS 9.8/10). 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. Run `grep -r 'dabeaz' .` 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 'dabeaz' . | 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 `dabeaz` 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
- exploit [email protected]
- exploit af854a3a-2127-422b-91ae-364da2661108
- exploit [email protected]
- exploit [email protected]
- exploit af854a3a-2127-422b-91ae-364da2661108
- exploit af854a3a-2127-422b-91ae-364da2661108
- mailing af854a3a-2127-422b-91ae-364da2661108
- mailing af854a3a-2127-422b-91ae-364da2661108
- web https://nvd.nist.gov/vuln/detail/CVE-2025-56005
- web af854a3a-2127-422b-91ae-364da2661108
- web [email protected]
- web 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- web 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- web 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- web https://github.com/advisories/GHSA-qc6m-pwr3-g72p