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CVE-2020-28005

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TP-Link TL-WPA4220是中国普联（TP-Link）公司的一款可以扩展无线信号的家用无线WiFi桥接器。该设备可通过线路高速传输数据，将网络扩展到目前所不能覆盖的区域。 TL-WPA4220(EU)_V4_201023 存在缓冲区错误漏洞，该漏洞源于发送POST请求至/admin/syslog endpoint，允许远程身份验证用户触发缓冲区溢出(导致拒绝服务)。

AI Predicted 7.5 Difficulty: Easy EPSS 1.81% · P78

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-28005

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
httpd on TP-Link TL-WPA4220 devices (hardware versions 2 through 4) allows remote authenticated users to trigger a buffer overflow (causing a denial of service) by sending a POST request to the /admin/syslog endpoint. Fixed version: TL-WPA4220(EU)_V4_201023
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
TP-Link TL-WPA4220 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TP-Link TL-WPA4220是中国普联（TP-Link）公司的一款可以扩展无线信号的家用无线WiFi桥接器。该设备可通过线路高速传输数据，将网络扩展到目前所不能覆盖的区域。 TL-WPA4220(EU)_V4_201023 存在缓冲区错误漏洞，该漏洞源于发送POST请求至/admin/syslog endpoint，允许远程身份验证用户触发缓冲区溢出(导致拒绝服务)。
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
- n/a n/a -

II. Public POCs for CVE-2020-28005

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III. Intelligence Information for CVE-2020-28005

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Security Blog Posts for CVE-2020-28005 (1)

Other References for CVE-2020-28005 (1)

Same Patch Batch · n/a · 2020-11-18 · 26 CVEs total

CVE-2020-26933 7.2 HIGH Trusted Computing Group Trusted Platform Module 安全漏洞
CVE-2020-28362 Red Hat OpenShift Container Platform 信任管理问题漏洞
CVE-2019-12412 libapreq2 代码问题漏洞
CVE-2020-12593 Broadcom Symantec Endpoint Detection And Response 授权问题漏洞
CVE-2020-22723 Ljcmsshop 跨站脚本漏洞
CVE-2020-13799 MMC RPMB 安全漏洞
CVE-2020-14208 SuiteCRM 跨站脚本漏洞
CVE-2020-15300 SuiteCRM 输入验证错误漏洞
CVE-2020-15301 SuiteCRM 安全漏洞
CVE-2020-25454 Grocy Household Management 跨站脚本漏洞
CVE-2020-26097 Planet NVR-915和Planet NVR-1615 安全漏洞
CVE-2020-26554 reddoxx maildepot 跨站脚本漏洞
CVE-2020-28091 Cxuucms SQL注入漏洞
CVE-2020-28915 Linux kernel 缓冲区错误漏洞
CVE-2020-25406 Lemocms 代码问题漏洞
CVE-2020-24297 TP-Link TL-WPA4220 操作系统命令注入漏洞
CVE-2020-26884 Dell EMC RSA Archer 注入漏洞
CVE-2020-28724 Pallets Werkzeug 输入验证错误漏洞
CVE-2020-6016 ValveSoftware GameNetworkingSockets 缓冲区错误漏洞
CVE-2020-7562 Schneider Electric Modicon Quantum和Schneider Electric Modicon M340 缓冲区错误漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-28005

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