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CVE-2024-3095
SSRF (Server-Side Request Forgery) in langchain-community (CVE-2024-3095)
Summary
SSRF in langchain-community (CVE-2024-3095). Confidential information can be exposed externally. Mitigation: upgrade to `0.2.9` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2024-3095** has been found in langchain-community.
Confidential information can be exposed externally. CVSS score: ?/10.
What to do: upgrade langchain-community to **0.2.9** or later.
If unsure, ask your IT team or search "langchain-community CVE-2024-3095" on the vendor's site.
CVE-2024-3095 (langchain-community) — CWE-918 /
Attack vector: physical / no user interaction
Patched: `0.2.9` — apply immediately
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
**SSRF** (CWE-918) exists in langchain-community.
📍 Affected scope
langchain-community — .
🔥 Severity
Severity: ?. Confidential information can be exposed externally
🔧 How to fix
Update to **0.2.9**.
🛡️ 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 'langchain-community' .` 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
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1Identify exposure identify
grep -r 'langchain-community' . | 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 `langchain-community` 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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6Apply patch patch
Upgrade langchain-community to 0.2.9ステージング環境で 0.2.9 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
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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。
Affected packages
PyPI
langchain-community
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.9"}]}]
References
- advisory https://nvd.nist.gov/vuln/detail/CVE-2024-3095
- advisory https://github.com/advisories/GHSA-q25c-c977-4cmh
- package https://github.com/langchain-ai/langchain
- package https://pypi.org/project/langchain-community
- web https://github.com/langchain-ai/langchain/pull/24451
- web https://github.com/langchain-ai/langchain/commit/604dfe2d99246b0c09f047c604f0c63eafba31e7
- web https://github.com/langchain-ai/langchain/releases/tag/langchain-community%3D%3D0.2.9
- web https://huntr.com/bounties/e62d4895-2901-405b-9559-38276b6a5273