CVE-2021-20153
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I. Basic Information for CVE-2021-20153
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Trendnet AC2600 TEW-827DRU version 2.08B01 contains a symlink vulnerability in the bittorrent functionality. If enabled, the bittorrent functionality is vulnerable to a symlink attack that could lead to remote code execution on the device. If an end user inserts a flash drive with a malicious symlink on it that the bittorrent client can write downloads to, then a user is able to download arbitrary files to any desired location on the devices filesystem, which could lead to remote code execution. Example directories vulnerable to this include "config", "downloads", and "torrents", though it should be noted that "downloads" is the only vector that allows for arbitrary files to be downloaded to arbitrary locations.
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
Trendnet AC2600 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Trendnet AC2600是美国趋势网络（Trendnet）公司的一款无线路由器。 Trendnet AC2600 TEW-827DRU 版本 2.08B01 存在后置链接漏洞，该漏洞可能导致设备上的远程代码执行。
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 |
|---|---|---|---|---|
| - | Trendnet AC2600 TEW-827DRU | 2.08B01 | - |
II. Public POCs for CVE-2021-20153
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.tenable.com/security/research/tra-2021-54x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-20153
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-2021-20161 | Trendnet AC2600 访问控制错误漏洞 | |
| 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-2021-20154 | 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-2021-20163 | Trendnet AC2600 安全漏洞 | |
| 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-2021-20168 | Netgear RAX43 授权问题漏洞 |
Showing top 20 of 39 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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V. Comments for CVE-2021-20153
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