CVE-2025-6899: di-8200g Command Injection — Exploit

Description

A vulnerability, which was classified as critical, was found in D-Link DI-7300G+ and DI-8200G 17.12.20A1/19.12.25A1. This affects an unknown part of the file msp_info.htm. The manipulation of the argument flag/cmd/iface leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

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CVSS v3.1 Score

6.3

MEDIUM

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

Weakness Type (CWE)

CWE-77 CWE-77

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
dlink	di-7300g\+_firmware	All
dlink	di-7300g\+	All
dlink	di-8200g_firmware	All
dlink	di-8200g	All

References

Exploits

https://github.com/2664521593/mycve/blob/main/D-Link_DI/CJ_IN_DLink_4_en.pdf

Other References

https://vuldb.com/?ctiid.314391 https://vuldb.com/?id.314391 https://vuldb.com/?submit.604444 https://www.dlink.com/

Frequently Asked Questions

What is CVE-2025-6899? +

A vulnerability, which was classified as critical, was found in D-Link DI-7300G+ and DI-8200G 17.12.20A1/19.12.25A1. This affects an unknown part of the file msp_info.htm. The manipulation of the argument flag/cmd/iface leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2025-6899? +

CVE-2025-6899 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-6899? +

CVE-2025-6899 affects products from dlink, specifically: di-7300g\+, di-7300g\+_firmware, di-8200g, di-8200g_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-6899? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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