CVE-2023-41740
Quick assessment
Affected
Synology Synology Router Manager (SRM)
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 Router Manager（SRM）是中国群晖科技（Synology）公司的一款用于配置和管理Synology路由器的软件。 Synology Router Manager 1.3 1.3.1-9346-6之前版本存在路径遍历漏洞，该漏洞源于cgi 组件中存在对受限目录路径名的不正确限制，允许远程攻击者通过未指定的向量读取特定文件。
Possible ATT&CK Techniques 1 AI
T1552.004 · Private Keys
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I. Basic Information for CVE-2023-41740
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in cgi component in Synology Router Manager (SRM) before 1.3.1-9346-6 allows remote attackers to read specific files via unspecified vectors.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Synology Router Manager 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Synology Router Manager（SRM）是中国群晖科技（Synology）公司的一款用于配置和管理Synology路由器的软件。 Synology Router Manager 1.3 1.3.1-9346-6之前版本存在路径遍历漏洞，该漏洞源于cgi 组件中存在对受限目录路径名的不正确限制，允许远程攻击者通过未指定的向量读取特定文件。
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 Router Manager (SRM) | 1.3 ~ 1.3.1-9346-6 | - |
|
II. Public POCs for CVE-2023-41740
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-41740 (1)
Same Patch Batch · Synology · 2023-08-31 · 4 CVEs total
| CVE-2023-41738 | 7.2 HIGH | Synology Router Manager 操作系统命令注入漏洞 |
| CVE-2023-41741 | 5.3 MEDIUM | Synology Router Manager 信息泄露漏洞 |
| CVE-2023-41739 | 4.9 MEDIUM | Synology Router Manager 资源管理错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-41740
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