CVE-2025-12942

MEDIUM EPSS 19.1%
Published Nov 11, 20257mo ago · Modified Jun 17, 20262w ago
4.8 CVSS 4.0
Medium
Find Similar
Published Nov 11, 2025 7mo ago
Last Modified Jun 17, 2026 2w ago

Description

Improper Input Validation vulnerability in NETGEAR R6260 and NETGEAR R6850 allows unauthenticated attackers connected to LAN with ability to perform MiTM attacks and control over DNS Server to perform command execution.This issue affects R6260: through 1.1.0.86; R6850: through 1.1.0.86.

CVSS Details

Base Score
4.8
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:L/U:Amber
Attack Vector Adjacent
Attack Complexity High
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
19.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-20 Improper Input Validation Validation

Affected Products 4

VendorProductVersionRange
netgearr6260_firmware* <1.1.0.86
netgearr6260*any
netgearr6850_firmware* <1.1.0.86
netgearr6850*any

References 3

  • kb.netgear.com https://kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025
    Vendor Advisory
  • netgear.com https://www.netgear.com/support/product/r6260
    Product
  • netgear.com https://www.netgear.com/support/product/r6850
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.