Heap Overflow Vulnerability in Tenda AX1803 Router
CVE-2023-48110

7.5HIGH

Key Information:

Vendor
Tenda
Status
Ax1803 Firmware
Vendor
CVE Published:
20 November 2023

Summary

The Tenda AX1803 router has been identified to contain a vulnerability characterized as a heap overflow. This issue is triggered through the 'urls' parameter in the 'saveParentControlInfo' function, which can be exploited by attackers. Successful exploitation can lead to Denial of Service (DoS) attacks, making the router unresponsive and impacting network availability.

References

http://tjr181.com/index.php/archives/13/

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.