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CVE-2024-29640
critical
CVSS 9.8
Command Injection in aliyundrive-webdav (CVE-2024-29640)
Summary
command injection in aliyundrive-webdav (CVE-2024-29640). Successful exploitation can lead to full system takeover. Exploitable via ``action_query_qrcode``.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2024-29640** has been found in aliyundrive-webdav.
Attackers can target a specific entry point like ``action_query_qrcode`` over the network to misuse the product.
Successful exploitation can lead to full system takeover. CVSS score: 9.8/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "aliyundrive-webdav CVE-2024-29640" on the vendor's site.
CVE-2024-29640 (aliyundrive-webdav) — CWE-77 / CVSS v3 9.8
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Attack surface: `action_query_qrcode`
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-77) exists in aliyundrive-webdav. Attackers reach the vulnerable code path via ``action_query_qrcode`` without authentication.
📍 Affected scope
aliyundrive-webdav — . Attack surface: `action_query_qrcode`.
🔥 Severity
Severity: Critical (CVSS 9.8/10). Successful exploitation can lead to full system takeover
🔧 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 'aliyundrive-webdav' .` 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 'aliyundrive-webdav' . | 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 `aliyundrive-webdav` 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。
Affected packages
PyPI
aliyundrive-webdav
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.3.3"}]}]
crates.io
aliyundrive-webdav
[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"2.3.3"}]}]
References
- advisory https://nvd.nist.gov/vuln/detail/CVE-2024-29640
- advisory https://github.com/advisories/GHSA-73v2-rxqp-7q4f
- package https://github.com/messense/aliyundrive-webdav
- package https://pypi.org/project/aliyundrive-webdav
- web https://github.com/lakemoon602/vuln/blob/main/detail.md
- web http://aliyundrive-webdav.com
- web https://github.com/messense/aliyundrive-webdav/blob/main/openwrt/luci-app-aliyundrive-webdav/luasrc/controller/aliyundrive-webdav.lua