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CVE-2015-7315
medium
CVSS 5.9
Vulnerability in plone (CVE-2015-7315)
Summary
vulnerability in plone (CVE-2015-7315). Data can be tampered with by attackers. Mitigation: upgrade to `e1d981bfa14b664317285f0f36498f4be4a23406, 4.0a1, 4.1a1, 4.2a1, 4.3a1, 4.3.7, 5.0rc2` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2015-7315** has been found in plone.
Data can be tampered with by attackers. CVSS score: 5.9/10.
What to do: upgrade plone to **e1d981bfa14b664317285f0f36498f4be4a23406, 4.0a1, 4.1a1, 4.2a1, 4.3a1, 4.3.7, 5.0rc2** or later.
If unsure, ask your IT team or search "plone CVE-2015-7315" on the vendor's site.
CVE-2015-7315 (plone) — CWE-284 / CVSS v3 5.9
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Patched: `e1d981bfa14b664317285f0f36498f4be4a23406, 4.0a1, 4.1a1, 4.2a1, 4.3a1, 4.3.7, 5.0rc2` — 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-284) exists in plone.
📍 Affected scope
plone — .
🔥 Severity
Severity: Medium (CVSS 5.9/10). Data can be tampered with by attackers
🔧 How to fix
Update to **e1d981bfa14b664317285f0f36498f4be4a23406, 4.0a1, 4.1a1, 4.2a1, 4.3a1, 4.3.7, 5.0rc2**.
🛡️ 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 'plone' .` 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 'plone' . | 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 `plone` 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 plone to e1d981bfa14b664317285f0f36498f4be4a23406, 4.0a1, 4.1a1, 4.2a1, 4.3a1, 4.3.7, 5.0rc2ステージング環境で e1d981bfa14b664317285f0f36498f4be4a23406, 4.0a1, 4.1a1, 4.2a1, 4.3a1, 4.3.7, 5.0rc2 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
plone
[{"repo":"https:\/\/github.com\/zopefoundation\/Products.CMFCore","type":"GIT","events":[{"introduced":"0"},{"fixed":"e1d981bfa14b664317285f0f36498f4be4a23406"}]},{"type":"ECOSYSTEM","events":[{"introduced":"3.3"},{"fixed":"4.0a1"},{"introduced":"4.0"},{"fixed":"4.1a1"},{"introduced":"4.1"},{"fixed":"4.2a1"},{"introduced":"4.2"},{"fixed":"4.3a1"},{"introduced":"4.3"},{"fixed":"4.3.7"},{"introduced":"5.0a1"},{"fixed":"5.0rc2"}]}]
References
- advisory https://github.com/advisories/GHSA-984m-rj28-8c6x
- patch https://github.com/zopefoundation/Products.CMFCore/commit/e1d981bfa14b664317285f0f36498f4be4a23406
- report https://bugzilla.redhat.com/show_bug.cgi?id=1264791
- web http://www.openwall.com/lists/oss-security/2015/09/22/13
- web https://plone.org/security/hotfix/20150910/anonymous-is-able-to-create-plone-members