Buffer Overflow Vulnerability in TRENDnet TEW-752DRU Could Lead to Device Crash or Arbitrary Code Execution
CVE-2024-42813

9.8CRITICAL

Key Information:

Vendor

TRENDnet

Status
Tew-752dru Firmware
Vendor
CVE Published:
19 August 2024

What is CVE-2024-42813?

A buffer overflow vulnerability has been identified in the TRENDnet TEW-752DRU router, specifically in the gena.cgi service field where there is an absence of length verification. This flaw allows attackers to corrupt memory, potentially leading to device crashes or the execution of arbitrary commands on the affected device. Immediate remediation measures should be implemented to protect against unauthorized access and exploitation.

References

https://gist.github.com/XiaoCurry/204680035c1efffa27d1495...

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

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