CVE-2025-66593
Possible ATT&CK Techniques 3AI
T1068 · Exploitation for Privilege Escalation T1059 · Command and Scripting Interpreter T1112 · Modify RegistryAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Synology | Synology Assistant | *< 7.0.6-50085 | affected |
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I. Basic Information for CVE-2025-66593
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An origin validation error vulnerability in Synology Assistant before 7.0.6-50085 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
源验证错误
Source: CVE Program / CVE List V5
Vulnerability Title
Synology Assistant 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Synology Assistant是中国群晖（Synology）公司的一个网络存储设备发现与管理工具。 Synology Assistant 7.0.6-50085之前版本存在访问控制错误漏洞，该漏洞源于源验证错误，可能导致本地用户在安装期间写入具有受限内容的任意文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Synology | Synology Assistant | * ~ 7.0.6-50085 | - |
II. Public POCs for CVE-2025-66593
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-66593 (1)
- 🔗 Synology_SA_25_17 | Synology Inc.vendor-advisory
Same Patch Batch · Synology · 2026-05-27 · 18 CVEs total
| CVE-2025-12686 | 9.8 CRITICAL | Synology BeeStation OS 安全漏洞 |
| CVE-2025-30028 | 8.6 HIGH | Synology Active Backup for Business SQL注入漏洞 |
| CVE-2025-13392 | 8.1 HIGH | Synology DiskStation Manager（DSM） 代码问题漏洞 |
| CVE-2023-52945 | 7.8 HIGH | Synology BeeDrive 代码问题漏洞 |
| CVE-2025-14713 | 7.5 HIGH | Synology C2 Identity Edge Server 安全漏洞 |
| CVE-2024-11399 | 6.8 MEDIUM | Synology BeeDrive 安全漏洞 |
| CVE-2026-2237 | 6.2 MEDIUM | Synology DSM 安全漏洞 |
| CVE-2025-66592 | 6.1 MEDIUM | Synology Active Backup for Business Agent 访问控制错误漏洞 |
| CVE-2025-13593 | 6.1 MEDIUM | Synology ActiveProtect Agent 访问控制错误漏洞 |
| CVE-2025-10466 | 5.9 MEDIUM | Synology Safe Access 跨站脚本漏洞 |
| CVE-2025-13167 | 5.4 MEDIUM | Synology Contacts for DSM 安全漏洞 |
| CVE-2024-47268 | 4.9 MEDIUM | Synology Surveillance Station 安全漏洞 |
| CVE-2024-47269 | 4.9 MEDIUM | Synology Surveillance Station 安全漏洞 |
| CVE-2024-47271 | 4.9 MEDIUM | Synology Surveillance Station 安全漏洞 |
| CVE-2024-47267 | 2.7 LOW | Synology Surveillance Station 路径遍历漏洞 |
| CVE-2024-47270 | 2.7 LOW | Synology Surveillance Station 安全漏洞 |
| CVE-2024-47272 | 2.7 LOW | Synology Surveillance Station 安全漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-346
- CVE-2026-16745
Odh-dashboard: odh-dashboard: backend port 8080 trusts x-for - CVE-2026-13321
DNSSEC Validation Bypass via Out-of-Zone NSEC Next Field - CVE-2026-46701
Network-AI: Unauthenticated Cross-Origin MCP Tool Invocation - CVE-2023-49899
Origin Validation Error in X-Rite MA-T6 - CVE-2026-59950
MCP Python SDK: WebSocket server transport does not support
V. Comments for CVE-2025-66593
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