Remote Code Execution Vulnerability in TOTOLINK A3300R Router
CVE-2023-37170

9.8CRITICAL

Key Information:

Vendor
Totolink
Status
A3300r Firmware
Vendor
CVE Published:
7 July 2023

Summary

The TOTOLINK A3300R router has been identified with a vulnerability allowing unauthenticated remote code execution through the lang parameter in the setLanguageCfg function. This flaw could potentially enable an attacker to execute arbitrary commands on the device, compromising the integrity of the network and exposing sensitive information. It is critical for users to apply the latest firmware updates and mitigate risks associated with this vulnerability.

References

https://github.com/kafroc/Vuls/tree/main/TOTOLINK/A3300R/...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.