CVE-2021-41653

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.
Code Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
Common Weakness Enumeration
References
http://tp-link.com
https://k4m1ll0.com/cve-2021-41653.html
https://www.tp-link.com/us/press/security-advisory/
http://tp-link.com
https://k4m1ll0.com/cve-2021-41653.html
https://www.tp-link.com/us/press/security-advisory/