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I. Basic Information for CVE-2021-25833
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A file extension handling issue was found in [server] module of ONLYOFFICE DocumentServer v4.2.0.71-v5.6.0.21. The file extension is controlled by an attacker through the request data and leads to arbitrary file overwriting. Using this vulnerability, a remote attacker can obtain remote code execution on DocumentServer.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Dockerhub DocumentServer 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dockerhub DocumentServer是 Dockerhub开源的一个文件服务器。提供一个在线办公套件,包括用于文本,电子表格和演示文稿的查看器和编辑器 ONLYOFFICE DocumentServer v4.2.0.71-v5.6.0.21 存在安全漏洞,该漏洞源于[server]模块中发现文件扩展名处理问题。文件扩展名由攻击者通过请求数据控制,并导致任意文件覆盖。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2021-25833
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III. Intelligence Information for CVE-2021-25833
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IV. Related Vulnerabilities
V. Comments for CVE-2021-25833

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