7.8
CWE
120 119
Advisory Published
Updated

CVE-2021-26827: Buffer Overflow

First published: Wed Apr 14 2021(Updated: )

Buffer Overflow in TP-Link WR2041 v1 firmware for the TL-WR2041+ router allows remote attackers to cause a Denial-of-Service (DoS) by sending an HTTP request with a very long "ssid" parameter to the "/userRpm/popupSiteSurveyRpm.html" webpage, which crashes the router.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Tp-link Tl-wr2041\+ Firmware
Tp-link Tl-wr2041\+

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