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.
Published: 2025-08-13
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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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

Fri, 15 Aug 2025 19:30:00 +0000

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

Thu, 14 Aug 2025 14:15:00 +0000

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'}


Wed, 13 Aug 2025 15:15:00 +0000

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

Subscriptions

Netis-systems Wf2780 Wf2780 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-08-14T13:37:01.869Z

Reserved: 2025-06-16T00:00:00.000Z

Link: CVE-2025-50635

cve-icon Vulnrichment

Updated: 2025-08-14T13:36:56.042Z

cve-icon NVD

Status : Analyzed

Published: 2025-08-13T15:15:34.743

Modified: 2025-08-15T19:25:40.787

Link: CVE-2025-50635

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses