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CVEs-PoC/2021/CVE-2021-35004.md
2025-09-29 21:09:30 +02:00

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### [CVE-2021-35004](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35004)
![](https://img.shields.io/static/v1?label=Product&message=TL-WA1201&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1.0.1%20Build%2020200709%20rel.66244(5553)%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-121%3A%20Stack-based%20Buffer%20Overflow&color=brightgreen)
### Description
This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link TL-WA1201 1.0.1 Build 20200709 rel.66244(5553) wireless access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of DNS responses. A crafted DNS message can trigger an overflow of a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-14656.
### POC
#### Reference
No PoCs from references.
#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/rdomanski/Exploits_and_Advisories