Buffer Overflow Vulnerability in Netis WF2880 Router
CVE-2025-50609

7.5HIGH

Key Information:

Vendor

Netis

Status
WF2880
Vendor
CVE Published:
13 August 2025

What is CVE-2025-50609?

A buffer overflow vulnerability has been identified in the Netis WF2880 router, specifically within the Function_00465620 of the cgitest.cgi file. This flaw arises when an attacker manipulates the 'specify_parame' value in the payload, which can lead to the application crashing. The successful exploitation of this vulnerability may allow an attacker to execute a Denial of Service (DoS) attack, disrupting the operation of the affected device.

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

.