Stack Overflow Vulnerability in Tenda AX1803 Router
CVE-2022-37820

7.8HIGH

Key Information:

Vendor
Tenda
Status
Ax1803 Firmware
Vendor
CVE Published:
25 August 2022

Summary

A stack overflow vulnerability has been identified in the Tenda AX1803 router, specifically within the ddnsEn parameter of the formSetSysToolDDNS function. This vulnerability could potentially allow an attacker to execute arbitrary code through crafted input, leading to unauthorized access or disruption of service. Users are advised to apply security patches and follow best practices for router configuration to mitigate the risks associated with this vulnerability.

References

https://github.com/Darry-lang1/vuln/tree/main/Tenda/AX1803/8
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.