CVE-2021-45742

CRITICAL

TOTOLINK A720R <4.1.5cu.470 - Command Injection

Title source: llm
STIX 2.1

Description

TOTOLINK A720R v4.1.5cu.470_B20200911 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_3/3.md

Scores

CVSS v3 9.8
EPSS 0.1871
EPSS Percentile 95.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-77
Status published
Products (1)
totolink/a720r_firmware 4.1.5cu.470_b20200911
Published Feb 04, 2022
Tracked Since Feb 18, 2026