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CVE-2020-13932 medium CVSS 6.1

Cross-Site Scripting (XSS) in org.apache.activemq:apache-artemis (CVE-2020-13932)

Summary

cross-site scripting in org.apache.activemq:apache-artemis (CVE-2020-13932). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `2.14.0` or later.

AI summary snake-internal / snake-material-v2

A vulnerability tracked as **CVE-2020-13932** has been found in org.apache.activemq:apache-artemis. Risk of unauthorized operations or information disclosure. CVSS score: 6.1/10. What to do: upgrade org.apache.activemq:apache-artemis to **2.14.0** or later. If unsure, ask your IT team or search "org.apache.activemq:apache-artemis CVE-2020-13932" on the vendor's site.
CVE-2020-13932 (org.apache.activemq:apache-artemis) — CWE-79 / CVSS v3 6.1 Attack vector: remote (network-reachable) / unauthenticated Patched: `2.14.0` — 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
**Cross-site scripting (XSS)** (CWE-79) exists in org.apache.activemq:apache-artemis.
📍 Affected scope
org.apache.activemq:apache-artemis — .
🔥 Severity
Severity: Medium (CVSS 6.1/10). Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **2.14.0**.
🛡️ 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 'org.apache.activemq:apache-artemis' .` 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

  1. 1
    Identify exposure identify 
    grep -r 'org.apache.activemq:apache-artemis' . | 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 `org.apache.activemq:apache-artemis` を grep し、稼働しているサービス・バージョンを把握する。

  2. 6
    Apply patch patch 
    Upgrade org.apache.activemq:apache-artemis to 2.14.0

    ステージング環境で 2.14.0 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。

  3. 7
    Post-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 org.apache.activemq:apache-artemis
[{"type":"ECOSYSTEM","events":[{"introduced":"2.5.0"},{"fixed":"2.14.0"}]}]

References

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