Buffer Overflow Vulnerability in Tenda W20E Router
CVE-2022-45997

7.2HIGH

Key Information:

Vendor
Tenda
Status
W20e Firmware
Vendor
CVE Published:
12 December 2022

Summary

The Tenda W20E router, specifically version V16.01.0.6(3392), is susceptible to a buffer overflow vulnerability. This issue arises when the device fails to properly validate input data, allowing an attacker to overwrite memory, potentially leading to arbitrary code execution or system crashes. Users are advised to apply security patches and follow best practices to mitigate the risks associated with this vulnerability.

References

https://github.com/bugfinder0/public_bug/tree/main/tenda/...

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

.