Stack Overflow in Tenda AC10 Firewall Configuration
CVE-2023-45481

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac10 Firmware
Vendor
CVE Published:
29 November 2023

What is CVE-2023-45481?

A stack overflow vulnerability has been identified in the Tenda AC10 router, specifically in the firewall configuration feature. This issue arises when input is processed via the firewallEn parameter in the SetFirewallCfg function, potentially leading to unauthorized access or interference with firewall settings. Users of the affected version should take immediate steps to secure their devices by applying available updates and monitor for any unusual activities in their network.

References

https://github.com/l3m0nade/IOTvul/blob/master/assets/set...
https://github.com/l3m0nade/IOTvul/blob/master/SetFirewal...

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

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CVE-2023-45481 : Stack Overflow in Tenda AC10 Firewall Configuration