← Back
GHSA-8f6j-263m-g72x
Vulnerability in app-store-server-library (GHSA-8f6j-263m-g72x)
Summary
vulnerability in app-store-server-library (GHSA-8f6j-263m-g72x). Risk of unauthorized operations or information disclosure. Exploitable via ``SignedDataVerifier``. Mitigation: upgrade to `3.1.2` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **GHSA-8f6j-263m-g72x** has been found in app-store-server-library.
Attackers can target a specific entry point like ``SignedDataVerifier`` over the network to misuse the product.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade app-store-server-library to **3.1.2** or later.
If unsure, ask your IT team or search "app-store-server-library GHSA-8f6j-263m-g72x" on the vendor's site.
GHSA-8f6j-263m-g72x (app-store-server-library) — CWE-295 /
Attack surface: `SignedDataVerifier` / `GOOD` / `producedAt` / `thisUpdate`
Patched: `3.1.2` — 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-295) exists in app-store-server-library. Attackers reach the vulnerable code path via ``SignedDataVerifier`` without authentication.
📍 Affected scope
app-store-server-library — . Attack surface: `SignedDataVerifier` / `GOOD` / `producedAt` / `thisUpdate`.
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **3.1.2**.
🛡️ 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 'app-store-server-library' .` 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 'app-store-server-library' . | 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 `app-store-server-library` を grep し、稼働しているサービス・バージョンを把握する。
-
6Apply patch patch
Upgrade app-store-server-library to 3.1.2ステージング環境で 3.1.2 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。
-
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
pip
app-store-server-library
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.2"}]}]