Remote Code Execution Vulnerability in TOTOLINK-720R Router
CVE-2022-38534

7.2HIGH

Key Information:

Vendor

Totolink
Status
A720r Firmware
Vendor
CVE Published:
15 September 2022

What is CVE-2022-38534?

TOTOLINK-720R version 4.1.5cu.374 has a vulnerability that can be exploited to execute arbitrary code remotely through the setdiagnosicfg function. This issue poses significant risks to users as attackers can potentially gain unauthorized access, compromising the integrity and confidentiality of the device. Ensuring immediate remediation and applying security updates is essential to safeguard against potential exploits.

References

https://github.com/Jfox816/TOTOLINK-720R/blob/fb6ba109ba9...
x_refsource_MISC

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2022-38534 : Remote Code Execution Vulnerability in TOTOLINK-720R Router