Stack Overflow Vulnerability in Tenda AC5 Router
CVE-2023-25219

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac5 Firmware
Vendor
CVE Published:
7 April 2023

What is CVE-2023-25219?

The Tenda AC5 Router has been identified with a stack overflow vulnerability in the fromDhcpListClient function. This flaw can potentially enable attackers to launch a Denial of Service (DoS) attack or execute arbitrary code by sending crafted payloads. Users of this device should be aware of the risk and consider applying necessary updates or mitigations.

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References

https://github.com/DrizzlingSun/Tenda/blob/main/AC5/11/11.md

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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