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CVE-2022-27611

Quick assessment

Affected
Synology Audio Station
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 Audio Station是中国Synology公司的一种供用户存储和共享其音乐收藏以及连接网络电台的方式。允许在各种设备上进行高质量播放。 Synology Audio Station 6.5.4-3367之前版本存在路径遍历漏洞，该漏洞源于webapi 对受限目录的路径名的不当限制（路径遍历），远程攻击者利用该漏洞可以通过未指定的向量删除任意文件。

CVSS 5.4 · Medium EPSS 1.05% · P64

Possible ATT&CK Techniques 1 AI

T1222.001 · Windows Permissions
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I. Basic Information for CVE-2022-27611

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 webapi component in Synology Audio Station before 6.5.4-3367 allows remote authenticated users to delete arbitrary files via unspecified vectors.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
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 Audio Station 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Synology Audio Station是中国Synology公司的一种供用户存储和共享其音乐收藏以及连接网络电台的方式。允许在各种设备上进行高质量播放。 Synology Audio Station 6.5.4-3367之前版本存在路径遍历漏洞，该漏洞源于webapi 对受限目录的路径名的不当限制（路径遍历），远程攻击者利用该漏洞可以通过未指定的向量删除任意文件。
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 Audio Station unspecified ~ 6.5.4-3367 -

II. Public POCs for CVE-2022-27611

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III. Intelligence Information for CVE-2022-27611

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Other References for CVE-2022-27611 (1)

Same Patch Batch · Synology · 2022-07-28 · 8 CVEs total

CVE-2022-22683 10.0 CRITICAL Synology Media Server 安全漏洞
CVE-2022-22685 8.7 HIGH Synology WebDAV Server 路径遍历漏洞
CVE-2022-27613 8.3 HIGH Synology CardDAV Server SQL注入漏洞
CVE-2022-27615 7.7 HIGH Synology DNS Server 路径遍历漏洞
CVE-2022-27612 7.3 HIGH Synology Audio Station 安全漏洞
CVE-2022-22684 7.2 HIGH Synology DiskStation Manager 操作系统命令注入漏洞
CVE-2022-27614 5.3 MEDIUM Synology Media Server 信息泄露漏洞

IV. Related Vulnerabilities

Same product: Audio Station
Same vendor: Synology
Same weakness: CWE-22

V. Comments for CVE-2022-27611

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