CVE-2021-26827

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…

published April 14, 2021

CVSS
—
EPSS
2%
Percentile
77.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01703 · 77.1th percentile
Published
2021-04-14T13:53Z
EPSS history
Timeline
  • 14 APR 13:53Z
    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…
    cvelistv5