Static Default Credential Vulnerability in Trendnet TEW733GR Router
CVE-2022-38556

9.8CRITICAL

Key Information:

Vendor

Trendnet

Status
Tew733gr Firmware
Vendor
CVE Published:
28 August 2022

What is CVE-2022-38556?

The Trendnet TEW733GR v1.03B01 router has a security flaw related to static default credentials that can be exploited. This vulnerability exists in the script located at /etc/init0.d/S80telnetd.sh, which can allow attackers to gain unauthorized access to the device. Users should be aware of this risk as it poses significant security concerns, particularly in unsecured network environments.

References

https://github.com/xxy1126/Vuln/tree/main/2
x_refsource_MISC

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

.