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CVE-2020-28877

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.

普联 TP-Link WDR7400等都是中国普联公司的产品。TP-Link WDR7400是一款无线路由器。TP-Link WDR7500是一款无线路由器。TP-Link WDR7660是一款无线路由器。TP-Link WDR7800是一款无线路由器。TP-Link WDR8400是一款无线路由器。TP-Link WDR8500是一款无线路由器。TP-Link WDR8600是一款无线路由器。TP-Link WDR8620是一款无线路由器。TP-Link WDR8640是一款无线路由器。TP-Link

AI Predicted 9.8 Difficulty: Easy EPSS 1.20% · P65
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I. Basic Information for CVE-2020-28877

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer overflow in in the copy_msg_element function for the devDiscoverHandle server in the TP-Link WR and WDR series, including WDR7400, WDR7500, WDR7660, WDR7800, WDR8400, WDR8500, WDR8600, WDR8620, WDR8640, WDR8660, WR880N, WR886N, WR890N, WR890N, WR882N, and WR708N.
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
多款TP-Link产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
普联 TP-Link WDR7400等都是中国普联公司的产品。TP-Link WDR7400是一款无线路由器。TP-Link WDR7500是一款无线路由器。TP-Link WDR7660是一款无线路由器。TP-Link WDR7800是一款无线路由器。TP-Link WDR8400是一款无线路由器。TP-Link WDR8500是一款无线路由器。TP-Link WDR8600是一款无线路由器。TP-Link WDR8620是一款无线路由器。TP-Link WDR8640是一款无线路由器。TP-Link
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-2020-28877

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III. Intelligence Information for CVE-2020-28877

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Other References for CVE-2020-28877 (1)

Same Patch Batch · n/a · 2020-11-20 · 10 CVEs total

CVE-2020-4004 VMware ESXi 资源管理错误漏洞
CVE-2020-4005 VMware ESXi 安全漏洞
CVE-2020-28845 Netskope 注入漏洞
CVE-2020-20740 PDFResurrect 缓冲区错误漏洞
CVE-2020-20739 libvips 安全漏洞
CVE-2020-28974 Linux kernel 缓冲区错误漏洞
CVE-2020-19668 libsixel 缓冲区错误漏洞
CVE-2020-25839 Micro Focus NetIQ Identity Manager SQL注入漏洞
CVE-2020-19667 ImageMagick Studio ImageMagick 缓冲区错误漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-28877

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