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CVE-2023-1370
Vulnerability in net.minidev:json-smart (CVE-2023-1370)
Summary
vulnerability in net.minidev:json-smart (CVE-2023-1370). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `2.4.9` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2023-1370** has been found in net.minidev:json-smart.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade net.minidev:json-smart to **2.4.9** or later.
If unsure, ask your IT team or search "net.minidev:json-smart CVE-2023-1370" on the vendor's site.
CVE-2023-1370 (net.minidev:json-smart) — CWE-674 /
Patched: `2.4.9` — 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
**A vulnerability** (CWE-674) exists in net.minidev:json-smart.
📍 Affected scope
net.minidev:json-smart — .
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **2.4.9**.
🛡️ 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 'net.minidev:json-smart' .` 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 'net.minidev:json-smart' . | 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 `net.minidev:json-smart` 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 net.minidev:json-smart to 2.4.9ステージング環境で 2.4.9 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
maven
net.minidev:json-smart
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.9"}]}]
References
- web https://nvd.nist.gov/vuln/detail/CVE-2023-1370
- web https://github.com/netplex/json-smart-v2/issues/137
- web https://github.com/netplex/json-smart-v2/commit/5b3205d051952d3100aa0db1535f6ba6226bd87a
- web https://github.com/netplex/json-smart-v2/commit/e2791ae506a57491bc856b439d706c81e45adcf8
- web https://security.snyk.io/vuln/SNYK-JAVA-NETMINIDEV-3369748
- web https://www.cve.org/CVERecord?id=CVE-2023-1370
- web https://research.jfrog.com/vulnerabilities/stack-exhaustion-in-json-smart-leads-to-denial-of-service-when-parsing-malformed-json-xray-427633
- web https://security.netapp.com/advisory/ntap-20240621-0006
- web https://github.com/advisories/GHSA-493p-pfq6-5258