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CVE-2024-27097
Vulnerability in ckan (CVE-2024-27097)
Summary
vulnerability in ckan (CVE-2024-27097). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `2.10.4` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2024-27097** has been found in ckan.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade ckan to **2.10.4** or later.
If unsure, ask your IT team or search "ckan CVE-2024-27097" on the vendor's site.
CVE-2024-27097 (ckan) — CWE-117 /
Attack vector: remote (network-reachable) / unauthenticated
Patched: `2.10.4` — apply immediately
Workaround: Override the `/user/reset` endpoint to filter the `id` parameter in order to exclude newlines
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-117) exists in ckan.
📍 Affected scope
ckan — .
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **2.10.4**.
🛡️ Workaround
Workaround: Override the `/user/reset` endpoint to filter the `id` parameter in order to exclude newlines
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'ckan' .` 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 'ckan' . | 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 `ckan` 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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5Apply temporary workaround mitigate
Override the `/user/reset` endpoint to filter the `id` parameter in order to exclude newlinesパッチが適用されるまでの応急処置として、Override the `/user/reset` endpoint to filter the `id` parameter in order to exclude newlines を実施。回避策の副作用 (機能低下) を確認した上で。
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6Apply patch patch
Upgrade ckan to 2.10.4ステージング環境で 2.10.4 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
ckan
[{"type":"ECOSYSTEM","events":[{"introduced":"2.10.0"},{"fixed":"2.10.4"}]}]
References
- advisory https://nvd.nist.gov/vuln/detail/CVE-2024-27097
- advisory https://github.com/advisories/GHSA-8g38-3m6v-232j
- package https://github.com/ckan/ckan
- package https://pypi.org/project/ckan
- web https://github.com/ckan/ckan/security/advisories/GHSA-8g38-3m6v-232j
- web https://github.com/ckan/ckan/commit/5fa133e7e9019573066455b5d442e93c62b3fc93
- web https://github.com/ckan/ckan/commit/81b56c55e5e3651d7fcf9642cd5a489a9b62212c
- web https://github.com/ckan/ckan/commit/d81f411bff2da7347c343a83e17f5814475b5b64
- web https://docs.ckan.org/en/2.10/changelog.html#v-2-10-4-2024-03-13