Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the tdpServer service, which listens on UDP port 20002 by default. When parsing the slave_mac parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the root user. Was ZDI-CAN-9650.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TP-Link | Archer A7 | Firmware Ver: 190726 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Metasploit 1 module
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TP-Link Archer A7/C7 Unauthenticated LAN Remote Code Execution
exploit/linux/misc/tplink_archer_a7_c7_lan_rce
Exploit-DB 1
- TP-Link Archer A7/C7 - Unauthenticated LAN Remote Code Execution (Metasploit) EDB-48331 · remote · Apr 16, 2020 · verified
GitHub 1 repository
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lnversed/CVE-2020-10882 ★ 0 · Dec 27, 2022
cve based on vulnerable cisco's Archer A7 routers
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.