CVE-2021-45737

HIGH

TOTOLINK A720R v4.1.5cu.470_B20200911 - Denial of Service via Host Parameter

Title source: llm

Description

TOTOLINK A720R v4.1.5cu.470_B20200911 was discovered to contain a stack overflow in the Form_Login function. This vulnerability allows attackers to cause a Denial of Service (DoS) via the Host parameter.

References (1)

Core 1

Core References

Exploit, Third Party Advisory x_refsource_misc

https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_6/6.md

Scores

CVSS v3 7.5

EPSS 0.0041

EPSS Percentile 61.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

Status published

Products (1)

totolink/a720r_firmware 4.1.5cu.470_b20200911

Published Feb 04, 2022

Tracked Since Feb 18, 2026