CVE-2025-50611

A buffer overflow vulnerability has been discovered in Netis WF2880 v2.1.40207 in the FUN_00473154 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the value of wl_sec_set_5g and wl_sec_rp_set_5g in the payload, which can cause the program to crash and potentially lead to a Denial of Service (DoS) attack.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/Chinesexilinyu/Netis-WF2880-cgitest.cgi-Vulnerability/tree/main/4	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netis-systems:wf2880_firmware:2.1.40207:*:*:*:*:*:*:*

cpe:2.3:h:netis-systems:wf2880:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-13 16:15

Updated : 2025-08-15 19:26

NVD link : CVE-2025-50611

Mitre link : CVE-2025-50611

CVE.ORG link : CVE-2025-50611

JSON object : View

Products Affected

netis-systems

wf2880_firmware
wf2880

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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