CVE-2026-13683
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.
An improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability in EventScheduler API in Synology DiskStation Manager (DSM) before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote authenticated user
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I. Basic Information for CVE-2026-13683
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability in EventScheduler API in Synology DiskStation Manager (DSM) before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote authenticated users with administrator privileges to obtain non-sensitive information.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Synology | DiskStation Manager (DSM) | 7.4 ~ 7.4-90075 | - |
|
II. Public POCs for CVE-2026-13683
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-13683 (1)
Same Patch Batch · Synology · 2026-09-18 · 19 CVEs total
| CVE-2026-13684 | 9.8 CRITICAL | Synology DSM SCGI不当编码致任意文件读写 |
| CVE-2026-13639 | 9.8 CRITICAL | 群晖DSM多版本登录熵不足漏洞 |
| CVE-2026-13673 | 8.8 HIGH | 群晖DSM低版本LDAP权限漏洞致任意文件读写 |
| CVE-2026-6205 | 8.1 HIGH | 群晖DSM上传API文件名控制致任意文件写入 |
| CVE-2026-40530 | 8.0 HIGH | 群晖DSM特定版本User API CRLF注入漏洞 |
| CVE-2026-40539 | 7.1 HIGH | Synology DSM Email API证书验证漏洞 |
| CVE-2026-4036 | 6.5 MEDIUM | 群晖DSM低版本Sharing API SQL注入致文件获取 |
| CVE-2026-40532 | 6.5 MEDIUM | Synology DSM强制浏览漏洞致信息泄露 |
| CVE-2026-40535 | 6.5 MEDIUM | DSM 7.2/7.3路径遍历漏洞 |
| CVE-2026-40534 | 5.4 MEDIUM | Synology DSM Video API XSS漏洞 |
| CVE-2026-40533 | 5.3 MEDIUM | 群晖DSM 7.x敏感信息泄露漏洞 |
| CVE-2026-13635 | 5.3 MEDIUM | 群晖DSM Auth API输出转义缺陷 |
| CVE-2026-13623 | 4.8 MEDIUM | 群晖DSM多版本主题API XSS漏洞 |
| CVE-2026-40531 | 4.3 MEDIUM | Synology DSM文件操作整数溢出DoS漏洞 |
| CVE-2026-40536 | 4.3 MEDIUM | 群晖DSM Audio API路径遍历漏洞 |
| CVE-2026-40537 | 4.3 MEDIUM | 群晖DSM PersonMail API SSRF漏洞 |
| CVE-2026-40538 | 3.7 LOW | Synology DSM 7.3.2前认证限制不当致文件读取 |
| CVE-2026-13666 | 3.5 LOW | 群晖DSM共享API CRLF注入致文件写入漏洞 |
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Same weakness: CWE-89
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V. Comments for CVE-2026-13683
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