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Tplink

A collection of 2 posts

TP-Link TL-WR940N: 1-days analysis after story.
(CVE-2022-43636 & CVE-2022-43635)
Researches

TP-Link TL-WR940N: 1-days analysis after story. (CVE-2022-43636 & CVE-2022-43635)

After finished my 1-days analysis, I’ve looked into other function of the web service binary and found a funny bug in the authenticate process. I/ Login Process Before we talk about the bug, let’s have a look at the communication between client and device. Login sequenceAs you can

Công Thành Nguyễn Dec 26, 2022 • 3 min read
1day to 0day(CVE-2022-30024) on TP-Link TL-WR841N
Researches

1day to 0day(CVE-2022-30024) on TP-Link TL-WR841N

Vulnerabilities on TP-Link TL-WR841N devices Vulnerability Description CVE-2020-8423 Data parsing CVE-2022-24355 File extensions handling CVE-2022-30024 Assignment data CVE-2020-8423Description The vulnerability on TP-LINK's router device with model number TL-WR841N V10 is assigned ID CVE-2020-8423. The vulnerability allows an authenticated attacker to remotely execute arbitrary code on the device by sending a

Trần Minh Cường Aug 15, 2022 • 8 min read
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