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CVE-2025-7453
Vulnerability in github.com/saltbo/zpan (CVE-2025-7453)
Summary
vulnerability in github.com/saltbo/zpan (CVE-2025-7453). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `1.6.6` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-7453** has been found in github.com/saltbo/zpan.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade github.com/saltbo/zpan to **1.6.6** or later.
If unsure, ask your IT team or search "github.com/saltbo/zpan CVE-2025-7453" on the vendor's site.
CVE-2025-7453 (github.com/saltbo/zpan) — CWE-259 /
Patched: `1.6.6` — 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-259) exists in github.com/saltbo/zpan.
📍 Affected scope
github.com/saltbo/zpan — .
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **1.6.6**.
🛡️ 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 'github.com/saltbo/zpan' .` 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 'github.com/saltbo/zpan' . | 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 `github.com/saltbo/zpan` 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 github.com/saltbo/zpan to 1.6.6ステージング環境で 1.6.6 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
go
github.com/saltbo/zpan
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.6"}]}]
References
- web https://nvd.nist.gov/vuln/detail/CVE-2025-7453
- web https://github.com/saltbo/zpan/issues/219
- web https://vuldb.com/?ctiid.316097
- web https://vuldb.com/?id.316097
- web https://vuldb.com/?submit.608447
- web https://github.com/saltbo/zpan/pull/410
- web https://github.com/saltbo/zpan/commit/8662db8d4b06057631faf3deba4132e66705e947
- web https://github.com/saltbo/zpan/releases/tag/v1.6.6
- web https://github.com/advisories/GHSA-2hfh-94w5-wxvf