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I. Basic Information for CVE-2022-21691
Vulnerability Information

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Vulnerability Title
Improper Access Control in Onionshare
Source: NVD (National Vulnerability Database)
Vulnerability Description
OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
OnionShare 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OnionShare是一种开源工具。用于安全且匿名地共享文件、托管网站以及使用 Tor 网络与朋友聊天。 OnionShare存在安全漏洞,该漏洞源于在受影响的版本中,聊天参与者可以欺骗他们的频道留言,让其他人误以为他们离开了聊天室。
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
onionshareonionshare < 2.5 -
II. Public POCs for CVE-2022-21691
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III. Intelligence Information for CVE-2022-21691
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IV. Related Vulnerabilities
V. Comments for CVE-2022-21691

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