CVE-2020-10883
This vulnerability allows local attackers to escalate privileges on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- TP-Link Archer A7/C7 - Unauthenticated LAN Remote Code Execution (Metasploit)2020-04-16 · remote · linux_mips · Verified
Impact
This vulnerability allows local attackers to escalate privileges on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the file system. The issue lies in the lack of proper permissions set on the file system. An attacker can leverage this vulnerability to escalate privileges. Was ZDI-CAN-9651.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Tp-Link | Ac1750 Firmware | Version 190726 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/157255/TP-Link-Archer-A7-C7-Unauthenticated-LAN-Remote-Code-Execution.html
- https://www.zerodayinitiative.com/advisories/ZDI-20-335/
- http://packetstormsecurity.com/files/157255/TP-Link-Archer-A7-C7-Unauthenticated-LAN-Remote-Code-Execution.html
- https://www.zerodayinitiative.com/advisories/ZDI-20-335/