What is CVE-2025-50613?

CVE-2025-50613 is a high-severity vulnerability in Netis-systems Wf2880, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2025-08-13.

How severe is CVE-2025-50613?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Netis-systems Wf2880

CVE-2025-50613

A buffer overflow vulnerability has been discovered in Netis WF2880 v2.1.40207 in the FUN_00475e1c function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the value of wds_key_wep in the payload, which can…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (28.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Netis-systems Wf2880
Netis-systems Wf2880_firmware — versions 2.1.40207
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-50613?: CVE-2025-50613 is a high-severity vulnerability in Netis-systems Wf2880, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2025-08-13.
How severe is CVE-2025-50613?: High severity. CVSS v3 base score is 7.5 out of 10.