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I. Basic Information for CVE-2021-22905
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Nextcloud Android App (com.nextcloud.client) before v3.16.0 is vulnerable to information disclosure due to searches for sharees being performed by default on the lookup server instead of only using the local Nextcloud server unless a global search has been explicitly chosen by the user.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nextcloud 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nextcloud是德国Nextcloud公司的一套开源的自托管文件同步和共享的通信应用平台。 Nextcloud Android App 存在信息泄露漏洞,该漏洞源于默认情况下在查找服务器上执行共享搜索,远程攻击者可以未经授权访问系统上的敏感信息。以下产品及版本受到影响:Nextcloud Android App: 1.0.0, 1.0.1, 1.0.3, 1.1.0, 1.2.0, 1.3.0, 1.3.1, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.
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
-Nextcloud Android App (com.nextcloud.client) Fixed in 3.16.0 -
II. Public POCs for CVE-2021-22905
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III. Intelligence Information for CVE-2021-22905
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IV. Related Vulnerabilities
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