Buffer Overflow Vulnerability in Netis WF2880 by Netis
CVE-2025-50617

7.5HIGH

Key Information:

Vendor

Netis

Status
WF2880
Vendor
CVE Published:
13 August 2025

What is CVE-2025-50617?

A buffer overflow flaw has been identified in the Netis WF2880, specifically within the FUN_0046ed68 function of the cgitest.cgi file. Exploitation of this vulnerability occurs when an attacker manipulates the wps_set value in a crafted payload, potentially leading to a crash of the device and creating an opportunity for a Denial of Service (DoS) attack, impacting the availability of the network services.

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

.