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CVE-2025-12686

CVSS 9.8 · Critical EPSS 0.17% · P38

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 5

VendorProductVersion RangeStatus
SynologyBeeStation OS1.3< 1.3.2-65648affected
1.2< 1.3.2-65648affected
1.1< 1.3.2-65648affected
1.0< 1.3.2-65648affected
< 1.0unknown
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I. Basic Information for CVE-2025-12686

Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in AdminCenter in Synology BeeStation OS before 1.3.2-65648 allows remote attackers to execute arbitrary code via unspecified vectors.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
SynologyBeeStation OS 1.3 ~ 1.3.2-65648 -

II. Public POCs for CVE-2025-12686

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III. Intelligence Information for CVE-2025-12686

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Vendor Advisories for CVE-2025-12686 (1)

Same Patch Batch · Synology · 2026-05-27 · 18 CVEs total

CVE-2025-300288.6 HIGHActive Backup for Business远程文件读取漏洞
CVE-2025-133928.1 HIGH群晖DSM认证绕过漏洞
CVE-2023-529457.8 HIGH群晖 BeeDrive 1.3.2前非受控搜索路径漏洞
CVE-2025-147137.5 HIGHDSM<1.76.0 C2边缘服务器危险函数暴露漏洞
CVE-2024-113996.8 MEDIUMSynology BeeDrive<1.3.2本地文件可访问致拒绝服务
CVE-2026-22376.2 MEDIUMSynology DSM 安全漏洞
CVE-2025-665926.1 MEDIUM群晖Active Backup Agent漏洞:本地文件写入
CVE-2025-665936.1 MEDIUMSynology Assistant 7.0.6前版本文件写入漏洞
CVE-2025-135936.1 MEDIUMSynology ActiveProtect Agent <1.1.0-0439 任意文件写入漏洞
CVE-2025-104665.9 MEDIUM群晖Safe Access跨站脚本漏洞(<1.3.1)
CVE-2025-131675.4 MEDIUMSynology Contacts for DSM 安全漏洞
CVE-2024-472684.9 MEDIUM群晖Surveillance Station缺失授权漏洞
CVE-2024-472694.9 MEDIUMSynology Surveillance Station<9.2.2明文传输敏感信息
CVE-2024-472714.9 MEDIUMSynology Surveillance Station 凭证保护不足漏洞
CVE-2024-472672.7 LOWSynology Surveillance Station目录穿越漏洞
CVE-2024-472702.7 LOWSynology Surveillance Station权限维持缺陷
CVE-2024-472722.7 LOWDSM Surveillance Station<9.2.2文件写入漏洞

IV. Related Vulnerabilities

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