PT-2025-35469 · D Link · Di-7400G

Xuanyu · Published 2025-09-01 · Updated 2025-09-01 · CVE-2025-9769

Positive Technologies · (AI Summary)

CVSS v2.0

4.3

4.3

Medium

Base vector

AV:L/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions:

D-Link DI-7400G+ version 19.12.25A1

Description:

A security flaw exists in the D-Link DI-7400G+ router. The issue is located in the `sub 478D28` function of the `/mng platform.asp` file. Manipulation of the `addr` argument with the input `echo 12345 > poc.txt` can lead to command injection. An attack on the physical device is feasible. The exploit has been released to the public and may be exploited.

Recommendations:

As a temporary workaround, consider restricting access to the `/mng platform.asp` file to minimize the risk of exploitation.

Exploit

Fix

Special Elements Injection

Command Injection

Weakness Enumeration

CWE-74

CWE-77

Related Identifiers

CVE-2025-9769

Affected Products

Di-7400G

References · 10

• 🔥 https://github.com/xyh4ck/iot_poc · Exploit
• 🔥 https://github.com/xyh4ck/iot_poc#vulnerability-verification-process · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-9769 · Security Note
• https://dlink.com · Note
• https://twitter.com/CVEnew/status/1962430800399577295 · Twitter Post
• https://vuldb.com/?submit.640779 · Note
• https://vuldb.com/?ctiid.322069 · Note
• https://twitter.com/VulmonFeeds/status/1962440080280215800 · Twitter Post
• https://vuldb.com/?id.322069 · Note
• https://t.me/CVEtracker/31418 · Telegram Post