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CVE-2020-22984
medium
CVSS 6.1
Cross-Site Scripting (XSS) in microstrategy (CVE-2020-22984)
Summary
cross-site scripting in microstrategy (CVE-2020-22984). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2020-22984** has been found in microstrategy.
Risk of unauthorized operations or information disclosure. CVSS score: 6.1/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "microstrategy CVE-2020-22984" on the vendor's site.
CVE-2020-22984 (microstrategy) — CWE-79 / CVSS v3 6.1
Attack vector: remote (network-reachable) / unauthenticated
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 microstrategy.
📍 Affected scope
microstrategy — .
🔥 Severity
Severity: Medium (CVSS 6.1/10). Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to the patched release per vendor advisory.
🛡️ 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 'microstrategy' .` 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
-
1Identify exposure identify
grep -r 'microstrategy' . | 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 `microstrategy` を grep し、稼働しているサービス・バージョンを把握する。
-
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。
References
- web http://www.yourcompany.com:8080/MicroStrategy/servlet/taskProc
- web https://medium.com/@win3zz/simple-story-of-some-complicated-xss-on-facebook-8a9c0d80969d
- web https://www.microstrategy.com/us/report-a-security-vulnerability
- web http://microstrategy.com
- web https://medium.com/%40win3zz/simple-story-of-some-complicated-xss-on-facebook-8a9c0d80969d
- web https://nvd.nist.gov/vuln/detail/CVE-2020-22984
- web https://github.com/advisories/GHSA-j2qg-mpp2-wp9j