CVE-2022-22679
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）是中国台湾群晖科技（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 中存在路径遍历漏洞，该漏洞源于产品对路径名限制不当。攻击者可通过该漏洞向任意路径写入文件。以下产品及版本受到影响：Synology DiskStation Manager 7.0.1-42218-2 之前版本。
Possible ATT&CK Techniques 2 AI
T1105 · Ingress Tool Transfer T1222 · File and Directory Permissions Modification
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I. Basic Information for CVE-2022-22679
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 support service management in Synology DiskStation Manager (DSM) before 7.0.1-42218-2 allows remote authenticated users to write arbitrary files via unspecified vectors.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Synology DiskStation Manager 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Synology DiskStation Manager（DSM）是中国台湾群晖科技（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 中存在路径遍历漏洞，该漏洞源于产品对路径名限制不当。攻击者可通过该漏洞向任意路径写入文件。以下产品及版本受到影响：Synology DiskStation Manager 7.0.1-42218-2 之前版本。
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) | unspecified ~ 7.0.1-42218-2 | - |
|
II. Public POCs for CVE-2022-22679
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-22679 (1)
-
https://www.synology.com/security/advisory/Synology_SA_22_01 x_refsource_CONFIRM
Same Patch Batch · Synology · 2022-02-07 · 7 CVEs total
| CVE-2021-43928 | 9.9 CRITICAL | Synology DiskStation Manager 操作系统命令注入漏洞 |
| CVE-2021-43929 | 6.5 MEDIUM | Synology DiskStation Manager 跨站脚本漏洞 |
| CVE-2022-22680 | 5.3 MEDIUM | Synology DiskStation Manager 信息泄露漏洞 |
| CVE-2021-43927 | 4.7 MEDIUM | Synology DiskStation Manager SQL注入漏洞 |
| CVE-2021-43926 | 4.7 MEDIUM | Synology DiskStation Manager SQL注入漏洞 |
| CVE-2021-43925 | 4.7 MEDIUM | Synology DiskStation Manager SQL注入漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-22
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CVE-2026-104843
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V. Comments for CVE-2022-22679
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