CVE-2025-14208

LOW EPSS 84.8%
Published Dec 8, 20256mo ago · Modified Jun 17, 20261w ago
2.1 CVSS 4.0
Low
Find Similar
Published Dec 8, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago

Description

A security flaw has been discovered in D-Link DIR-823X up to 20250416. This affects the function sub_415028 of the file /goform/set_wan_settings. The manipulation of the argument ppp_username results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited.

CVSS Details

Base Score
2.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
84.8% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-74
CWE-77 Command Injection Injection

Affected Products 2

VendorProductVersionRange
dlinkdir-823x_firmware*any
dlinkdir-823x*any

References 6

  • github.com https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md
    ExploitThird Party Advisory
  • github.com https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings.md#poc
    Exploit
  • vuldb.com https://vuldb.com/?ctiid.334651
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.334651
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.700499
    Third Party AdvisoryVDB Entry
  • dlink.com https://www.dlink.com/
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.