What is the CVSS score of CVE-2025-50615?

CVE-2025-50615 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.1%.

Which versions of Wf2880 Firmware are affected by CVE-2025-50615?

Organizations using Netis WF2880 face notable risk from CVE-2025-50615, a resource exhaustion vulnerability rated CVSS 7.5.

Is there a public PoC exploit available for CVE-2025-50615?

Yes, a public proof-of-concept exploit is available for CVE-2025-50615. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-50615?

Within 30 days: Identify all affected systems running Netis WF2880 and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Wf2880 Firmware CVE-2025-50615

HIGH

Uncontrolled Resource Consumption (CWE-400)

2025-08-13 cve@mitre.org

Buffer Overflow Denial Of Service Wf2880 Firmware Netis Systems

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:06 vuln.today

PoC Detected

Aug 15, 2025 - 20:17 vuln.today

Public exploit code

CVE Published

Aug 13, 2025 - 18:15 nvd

HIGH 7.5

DescriptionCVE.org

A buffer overflow vulnerability has been discovered in Netis WF2880 v2.1.40207 in the FUN_00470c50 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the value of wl_mac_filter_set in the payload, which can cause the program to crash and lead to a Denial of Service (DoS) attack.

AnalysisAI

A buffer overflow vulnerability has been discovered in Netis WF2880 v2.1.40207 in the FUN_00470c50 function of the cgitest.cgi file. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400), which allows attackers to cause denial of service by exhausting system resources. A buffer overflow vulnerability has been discovered in Netis WF2880 v2.1.40207 in the FUN_00470c50 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the value of wl_mac_filter_set in the payload, which can cause the program to crash and lead to a Denial of Service (DoS) attack. Affected products include: Netis-Systems Wf2880 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement rate limiting, set resource quotas, validate input sizes, use timeouts.