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GHSA-74p7-6h78-gw8p
Path Traversal in skillctl (GHSA-74p7-6h78-gw8p)
Summary
path traversal in skillctl (GHSA-74p7-6h78-gw8p). Risk of unauthorized operations or information disclosure. Exploitable via ``source_sha``. Mitigation: upgrade to `0.1.3` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **GHSA-74p7-6h78-gw8p** has been found in skillctl.
Attackers can target a specific entry point like ``source_sha`` over the network to misuse the product.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade skillctl to **0.1.3** or later.
If unsure, ask your IT team or search "skillctl GHSA-74p7-6h78-gw8p" on the vendor's site.
GHSA-74p7-6h78-gw8p (skillctl) — CWE-22 /
Attack surface: `source_sha` / `InstalledSkill.source_sha` / `pull` / `push`
Patched: `0.1.3` — 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 skillctl. Attackers reach the vulnerable code path via ``source_sha`` without authentication.
📍 Affected scope
skillctl — . Attack surface: `source_sha` / `InstalledSkill.source_sha` / `pull` / `push`.
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **0.1.3**.
🛡️ 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 'skillctl' .` 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 'skillctl' . | 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 `skillctl` を grep し、稼働しているサービス・バージョンを把握する。
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6Apply patch patch
Upgrade skillctl to 0.1.3ステージング環境で 0.1.3 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
rust
skillctl
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.3"}]}]
References
- web https://github.com/umanio-agency/skillctl/security/advisories/GHSA-74p7-6h78-gw8p
- web https://github.com/umanio-agency/skillctl/security/advisories/GHSA-wx3m-whqv-xv47
- web https://github.com/umanio-agency/skillctl/commit/28dfce3
- web https://github.com/umanio-agency/skillctl/releases/tag/v0.1.3
- web https://github.com/advisories/GHSA-74p7-6h78-gw8p