Path Traversal in @rhinostone/swig (GHSA-2mf3-mr2r-r4vf)

Summary

path traversal in @rhinostone/swig (GHSA-2mf3-mr2r-r4vf). Risk of unauthorized operations or information disclosure. Exploitable via ``swig``. Mitigation: upgrade to `2.7.1` or later.

AI summary snake-internal / snake-material-v2

A vulnerability tracked as **GHSA-2mf3-mr2r-r4vf** has been found in @rhinostone/swig. Attackers can target a specific entry point like ``swig`` over the network to misuse the product. Risk of unauthorized operations or information disclosure. CVSS score: ?/10. What to do: upgrade @rhinostone/swig to **2.7.1** or later. If unsure, ask your IT team or search "@rhinostone/swig GHSA-2mf3-mr2r-r4vf" on the vendor's site.

GHSA-2mf3-mr2r-r4vf (@rhinostone/swig) — CWE-22 / Attack surface: `swig` / `locals` / `include` / `extends` Patched: `2.7.1` — 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 @rhinostone/swig. Attackers reach the vulnerable code path via ``swig`` without authentication.

📍 Affected scope

@rhinostone/swig — . Attack surface: `swig` / `locals` / `include` / `extends`.

🔥 Severity

Severity: ?. Risk of unauthorized operations or information disclosure

🔧 How to fix

Update to **2.7.1**.

🛡️ 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 '@rhinostone/swig' .` 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
Identify exposure identify
```
grep -r '@rhinostone/swig' . | 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 `@rhinostone/swig` を grep し、稼働しているサービス・バージョンを把握する。
6
Apply patch patch
```
Upgrade @rhinostone/swig to 2.7.1
```
ステージング環境で 2.7.1 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。
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。