Medium severity4.1NVD Advisory· Published Sep 1, 2025· Updated Apr 29, 2026

CVE-2025-9769

Description

A security flaw has been discovered in D-Link DI-7400G+ 19.12.25A1. Affected is the function sub_478D28 of the file /mng_platform.asp. The manipulation of the argument addr with the input echo 12345 > poc.txt results in command injection. An attack on the physical device is feasible. The exploit has been released to the public and may be exploited.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dlink/Di 7400g\+ Firmware
cpe:2.3:o:dlink:di-7400g\+_firmware:19.12.25a1:*:*:*:*:*:*:*
Dlink/DI-7400G+llm-fuzzy
Range: = 19.12.25A1

Patches

Vulnerability mechanics

References

vuldb.comnvdThird Party AdvisoryVDB Entry
vuldb.comnvdThird Party AdvisoryVDB Entry
vuldb.comnvdPermissions RequiredVDB Entry
www.dlink.comnvdProduct

News mentions

No linked articles in our index yet.

Severity

MediumCVSS v3.1

4.1/ 10

CVSS v40.9

CVSS:4.0/AV:P/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: Physical
Complexity: Low
Privileges: Low
User interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: Low

Vector

CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected

Source repos: github.com/xyh4ck/iot_poc
github.com/xyh4ck/iot_poc

EPSS

Probability of exploitation in the next 30 days.

25.88%

VYPR risk score

Composite of severity, exploitation, and reach.

0.29low

cvss	0.267
epss	0.021
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

Weaknesses

CWE-74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')

CVE ID

CVE-2025-9769