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CVE-2015-8309
medium
CVSS 4.3
Path Traversal in cherrymusic (CVE-2015-8309)
Summary
path traversal in cherrymusic (CVE-2015-8309). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `62dec34a1ea0741400dd6b6c660d303dcd651e86, 0.36.0` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2015-8309** has been found in cherrymusic.
Risk of unauthorized operations or information disclosure. CVSS score: 4.3/10.
What to do: upgrade cherrymusic to **62dec34a1ea0741400dd6b6c660d303dcd651e86, 0.36.0** or later.
If unsure, ask your IT team or search "cherrymusic CVE-2015-8309" on the vendor's site.
CVE-2015-8309 (cherrymusic) — CWE-22 / CVSS v3 4.3
Attack vector: remote (network-reachable) / no user interaction
Patched: `62dec34a1ea0741400dd6b6c660d303dcd651e86, 0.36.0` — 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
**Path traversal** (CWE-22) exists in cherrymusic.
📍 Affected scope
cherrymusic — .
🔥 Severity
Severity: Medium (CVSS 4.3/10). Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **62dec34a1ea0741400dd6b6c660d303dcd651e86, 0.36.0**.
🛡️ 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 'cherrymusic' .` 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 'cherrymusic' . | 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 `cherrymusic` 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 cherrymusic to 62dec34a1ea0741400dd6b6c660d303dcd651e86, 0.36.0ステージング環境で 62dec34a1ea0741400dd6b6c660d303dcd651e86, 0.36.0 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
cherrymusic
[{"repo":"https:\/\/github.com\/devsnd\/cherrymusic","type":"GIT","events":[{"introduced":"0"},{"fixed":"62dec34a1ea0741400dd6b6c660d303dcd651e86"}]},{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.36.0"}]}]
References
- advisory https://github.com/advisories/GHSA-q624-9634-77gh
- patch https://github.com/devsnd/cherrymusic/commit/62dec34a1ea0741400dd6b6c660d303dcd651e86
- report https://github.com/devsnd/cherrymusic/issues/598
- web http://www.fomori.org/cherrymusic/Changes.html
- web http://www.securityfocus.com/bid/97149
- web https://www.exploit-db.com/exploits/40361/