CVE-2021-44466
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I. Basic Information for CVE-2021-44466
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Bitmask Riseup VPN 0.21.6 contains a local privilege escalation flaw due to improper access controls. When the software is installed with a non-default installation directory off of the system root, the installer fails to properly set ACLs. This allows lower privileged users to replace the VPN executable with a malicious one. When a higher privileged user such as an Administrator launches that executable, it is possible for the lower privileged user to escalate to Administrator privileges.
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
Bitmask 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Bitmask是一个开源应用程序，可通过VPN提供简单安全的加密通信。 Bitmask Riseup VPN 中存在权限许可和访问控制问题漏洞，该漏洞源于当产品在非默认目录安装时无法正常处理ACL。攻击者可通过替换VPN可执行文件诱导高权限用户执行并获得管理员特权。以下产品及版本受到影响：Bitmask Riseup VPN 0.21.6。
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 |
|---|---|---|---|---|
| - | Bitmask Riseup VPN 0.21.6 | 0.21.6 | - |
II. Public POCs for CVE-2021-44466
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.tenable.com/security/research/tra-2021-58x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-44466
Same Patch Batch · n/a · 2021-12-30 · 39 CVEs total
| CVE-2021-20156 | Trendnet AC2600 数据伪造问题漏洞 | |
| CVE-2021-20162 | Trendnet AC2600 安全漏洞 | |
| CVE-2021-20160 | Trendnet AC2600 操作系统命令注入漏洞 | |
| CVE-2021-20155 | Trendnet AC2600 信任管理问题漏洞 | |
| CVE-2021-20153 | Trendnet AC2600 后置链接漏洞 | |
| CVE-2021-20154 | Trendnet AC2600 安全漏洞 | |
| CVE-2021-20152 | Trendnet AC2600 访问控制错误漏洞 | |
| CVE-2021-20159 | Trendnet AC2600 操作系统命令注入漏洞 | |
| CVE-2021-20157 | Trendnet AC2600 安全漏洞 | |
| CVE-2021-20158 | Trendnet AC2600 访问控制错误漏洞 | |
| CVE-2021-20161 | Trendnet AC2600 访问控制错误漏洞 | |
| CVE-2021-20134 | D-Link DIR-2640 路径遍历漏洞 | |
| CVE-2021-20132 | D-Link DIR-2640 信任管理问题漏洞 | |
| CVE-2021-20133 | D-Link DIR-2640 路径遍历漏洞 | |
| CVE-2021-45379 | Glewlwyd SSO server 授权问题漏洞 | |
| CVE-2020-29292 | Iball WRD12EN 跨站请求伪造漏洞 | |
| CVE-2021-45815 | Quectel UC20 跨站脚本漏洞 | |
| CVE-2021-45818 | SAFARI Montage 注入漏洞 | |
| CVE-2021-45427 | Emerson XWEB 300D EVO 路径遍历漏洞 | |
| CVE-2021-20166 | Netgear RAX43 缓冲区错误漏洞 |
Showing top 20 of 39 CVEs. View all on vendor page → →
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