Vulnerability Description
This vulnerability allows network-adjacent attackers 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. This issue results from the use of hard-coded encryption key. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-9652.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tp-Link | Ac1750 Firmware | 190726 |
| Tp-Link | Ac1750 | - |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/157255/TP-Link-Archer-A7-C7-UnauthenticatedExploitThird Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-336/Third Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/157255/TP-Link-Archer-A7-C7-UnauthenticatedExploitThird Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-336/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2020-10884?
CVE-2020-10884 is a vulnerability with a CVSS score of 8.8 (HIGH). This vulnerability allows network-adjacent attackers execute arbitrary code on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Authentication is not required to exploi...
How severe is CVE-2020-10884?
CVE-2020-10884 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-10884?
Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Ac1750 Firmware, Tp-Link Ac1750.