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TI-2025-32187 Aliases CVE-2025-50635GHSA-p6xg-3q2x-vvrw

A null pointer dereference vulnerability was discovered in Netis WF2780 v2.2.35445.

Priority HIGH 72CWE-476Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-476.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0044 38th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:netis-systems:wf2780_firmware:2.2.35445:*:*:*:*:*:*:*2.2.35445VulnerableNetis
cpe:2.3:h:netis-systems:wf2780:-:*:*:*:*:*:*:*not specified by NVDRunning onNetis
  • cpe:2.3:o:netis-systems:wf2780_firmware:2.2.35445:*:*:*:*:*:*:* Versions 2.2.35445 Vulnerable ·Netis
  • cpe:2.3:h:netis-systems:wf2780:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Netis

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-50635
  2. 2026-10-03 Alias added: GHSA-p6xg-3q2x-vvrw

References

Exploit 1

  • TI-2024-16976 Netis WF2780 v2.1.40144 was discovered to contain a command injection vulnerability via the wps_ap_ssid5g parameter CVSS 3.1CRITICAL 9.8
  • TI-2021-08420 Netis WF2780 2.3.40404 and WF2411 1.1.29629 devices allow Shell Metacharacter Injection… CVSS 3.1CRITICAL 9.8
  • TI-2024-16977 Netis WF2780 v2.1.40144 was discovered to contain a command injection vulnerability via… CVSS 3.1HIGH 8.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences