Buffer Overflow Vulnerability in Netis WF2880 Router Firmware
CVE-2025-50610

7.5HIGH

Key Information:

Vendor

Netis

Status
WF2880
Vendor
CVE Published:
13 August 2025

What is CVE-2025-50610?

A buffer overflow vulnerability has been identified in the Netis WF2880 router's firmware, specifically within the FUN_00476598 function of the cgitest.cgi file. This flaw allows attackers to manipulate the wl_base_set_5g value in their payloads, potentially leading to crashes of the application and creating conditions for Denial of Service (DoS) attacks. Effective security measures are needed to mitigate the risks associated with this vulnerability.

References

https://github.com/Chinesexilinyu/Netis-WF2880-cgitest.cg...

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

.