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Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:o:tp-link:archer_a7_firmware:200721:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 2 matching records.
Displaying matches 1 through 2.
Vuln ID Summary CVSS Severity
CVE-2021-27245

This vulnerability allows a firewall bypass on affected installations of TP-Link Archer A7 prior to Archer C7(US)_V5_210125 and Archer A7(US)_V5_200220 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of IPv6 connections. The issue results from the lack of proper filtering of IPv6 SSH connections. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-12309.

Published: March 29, 2021; 5:15:12 PM -0400
V4.0:(not available)
V3.1: 8.1 HIGH
V2.0: 9.3 HIGH
CVE-2020-5795

UNIX Symbolic Link (Symlink) Following in TP-Link Archer A7(US)_V5_200721 allows an authenticated admin user, with physical access and network access, to execute arbitrary code after plugging a crafted USB drive into the router.

Published: November 06, 2020; 10:15:12 AM -0500
V4.0:(not available)
V3.1: 6.2 MEDIUM
V2.0: 7.2 HIGH