Vulnerabilities (CVE)

Filtered by vendor Tp-link Subscribe
Filtered by product Tl-wr840n
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-29402 1 Tp-link 2 Tl-wr840n, Tl-wr840n Firmware 2022-06-07 7.2 HIGH 6.8 MEDIUM
TP-Link TL-WR840N EU v6.20 was discovered to contain insecure protections for its UART console. This vulnerability allows attackers to connect to the UART port via a serial connection and execute commands as the root user without authentication.
CVE-2021-29280 1 Tp-link 2 Tl-wr840n, Tl-wr840n Firmware 2021-08-26 4.3 MEDIUM 6.4 MEDIUM
In TP-Link Wireless N Router WR840N an ARP poisoning attack can cause buffer overflow
CVE-2019-12195 1 Tp-link 2 Tl-wr840n, Tl-wr840n Firmware 2019-05-29 3.5 LOW 4.8 MEDIUM
TP-Link TL-WR840N v5 00000005 devices allow XSS via the network name. The attacker must log into the router by breaking the password and going to the admin login page by THC-HYDRA to get the network name. With an XSS payload, the network name changed automatically and the internet connection was disconnected. All the users become disconnected from the internet.