Vulnerabilities > TP Link > TL Wr840N Firmware > 0.9.1

DATE CVE VULNERABILITY TITLE RISK
2021-11-13 CVE-2021-41653 Code Injection vulnerability in Tp-Link Tl-Wr840N Firmware
The PING function on the TP-Link TL-WR840N EU v5 router with firmware through TL-WR840N(EU)_V5_171211 is vulnerable to remote code execution via a crafted payload in an IP address input field.
network
low complexity
tp-link CWE-94
critical
 10.0
10
2018-08-15 CVE-2018-15172 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Tp-Link Tl-Wr840N Firmware 0.9.1
TP-Link WR840N devices have a buffer overflow via a long Authorization HTTP header.
network
low complexity
tp-link CWE-119
5.0
5.0