CVE-2025-50635

Published Aug 13, 2025 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
A null pointer dereference vulnerability was discovered in Netis WF2780 v2.2.35445. The vulnerability exists in the FUN_0048a728 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the CONTENT_LENGTH variable, causing the program to crash and potentially leading to a denial-of-service (DoS) attack.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-24584 A null pointer dereference vulnerability was discovered in Netis WF2780 v2.2.35445. The vulnerability exists in the FUN_0048a728 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the CONTENT_LENGTH variable, causing the program to crash and potentially leading to a denial-of-service (DoS) attack.
History
Type Values Removed Values Added
First Time appeared Netis-systems
Netis-systems wf2780
Netis-systems wf2780 Firmware
CPEs cpe:2.3:h:netis-systems:wf2780:-:*:*:*:*:*:*:*
cpe:2.3:o:netis-systems:wf2780_firmware:2.2.35445:*:*:*:*:*:*:*
Vendors & Products Netis-systems
Netis-systems wf2780
Netis-systems wf2780 Firmware
Type Values Removed Values Added
Weaknesses CWE-476
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A null pointer dereference vulnerability was discovered in Netis WF2780 v2.2.35445. The vulnerability exists in the FUN_0048a728 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the CONTENT_LENGTH variable, causing the program to crash and potentially leading to a denial-of-service (DoS) attack.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 14, 2025, 1:37 PM
Reserved
Jun 16, 2025, 12:00 AM
Status
Analyzed
Published
Aug 13, 2025, 3:15 PM
Modified
Jun 17, 2026, 9:35 AM