Medium 6.3Published Sep 15, 2025

CVE-2025-10440D-Link DI-8100/DI-8100G/DI-8200/DI-8200G/DI-8003/DI-8003G jhttpd usb_paswd.asp sub_4621DC os command injection

Updated under an hour ago (Oct 26, 2026, 5:10 PM ET)

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It affects D-Link DI-8100 and 5 other products. Add what you run to find out whether that includes you.

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Every CVE for D-Link DI-8100

Exploited in the last 30 days

A vulnerability has been found in D-Link DI-8100, DI-8100G, DI-8200, DI-8200G, DI-8003 and DI-8003G 16.07.26A1/17.12.20A1/19.12.10A1. Affected by this vulnerability is the function sub_4621DC of the file usb_paswd.asp of the component jhttpd. The manipulation of the argument hname leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-78, CWE-77
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Sep 15, 2025
First seen by InfoSec Signals: Oct 18, 2026

Affected products

Affected products

D-Link DI-8100 d_link:di_8100 (from the name)	16.07.26A1; 17.12.20A1; 19.12.10A1	CNA record
D-Link DI-8100G d_link:di_8100g (from the name)	16.07.26A1; 17.12.20A1; 19.12.10A1	CNA record
D-Link DI-8200 d_link:di_8200 (from the name)	16.07.26A1; 17.12.20A1; 19.12.10A1	CNA record
D-Link DI-8200G d_link:di_8200g (from the name)	16.07.26A1; 17.12.20A1; 19.12.10A1	CNA record
D-Link DI-8003 d_link:di_8003 (from the name)	16.07.26A1; 17.12.20A1; 19.12.10A1	CNA record
D-Link DI-8003G d_link:di_8003g (from the name)	16.07.26A1; 17.12.20A1; 19.12.10A1	CNA record

References

References

https://vuldb.com/?id.323874	vdb-entry, technical-description
https://vuldb.com/?ctiid.323874	signature, permissions-required
https://vuldb.com/?submit.647835	third-party-advisory
https://github.com/2664521593/mycve/blob/main/D-Link/D-Link_CJ_1.md	related
https://github.com/2664521593/mycve/blob/main/D-Link/D-Link_CJ_1.md#exp	exploit
https://www.dlink.com/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.