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CVE-2025-13392

Quick assessment

Affected
Synology DiskStation Manager (DSM)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Synology DiskStation Manager（DSM）是中国群晖（Synology）公司的一套用于网络储存服务器（NAS）上的操作系统。该操作系统可管理资料、文件、照片、音乐等信息。 Synology DiskStation Manager 7.2.2-72806-5之前版本和7.3.1-86003-1之前版本存在代码问题漏洞，该漏洞源于SSO中存在异常或特殊情况检查不当，可能导致远程攻击者在事先知道区分名称的情况下绕过身份验证。

CVSS 8.1 · High EPSS 0.53% · P43

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 4

VendorProduct Version RangeStatus
Synology DiskStation Manager (DSM) 7.3< 7.3.1-86003-1 affected
7.2.2< 7.2.2-72806-5 affected
7.2.1< 7.2.1.* unaffected
< 7.2.1 unknown
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I. Basic Information for CVE-2025-13392

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper check for unusual or exceptional conditions vulnerability in SSO in Synology DiskStation Manager (DSM) before 7.2.2-72806-5 and 7.3.1-86003-1 (7.2.1-69057 is not affected) allows remote attackers to bypass authentication with prior knowledge of the distinguished name (DN).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对因果或异常条件的不恰当检查
Source: CVE Program / CVE List V5
Vulnerability Title
Synology DiskStation Manager（DSM） 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Synology DiskStation Manager（DSM）是中国群晖（Synology）公司的一套用于网络储存服务器（NAS）上的操作系统。该操作系统可管理资料、文件、照片、音乐等信息。 Synology DiskStation Manager 7.2.2-72806-5之前版本和7.3.1-86003-1之前版本存在代码问题漏洞，该漏洞源于SSO中存在异常或特殊情况检查不当，可能导致远程攻击者在事先知道区分名称的情况下绕过身份验证。
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 DiskStation Manager (DSM) 7.3 ~ 7.3.1-86003-1 -

II. Public POCs for CVE-2025-13392

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III. Intelligence Information for CVE-2025-13392

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Vendor Advisories for CVE-2025-13392 (1)

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-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-2025-66593 6.1 MEDIUM Synology Assistant 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 product: DiskStation Manager (DSM)
Same vendor: Synology
Same weakness: CWE-754

V. Comments for CVE-2025-13392

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