CVE-2025-11339

HighCVSS 8.8/10Last modified Oct 9, 2026

Description

A vulnerability has been found in D-Link DI-7100G C1 up to 20250928. This issue affects the function sub_4BD4F8 of the file /webchat/hi_block.asp of the component jhttpd. The manipulation of the argument popupId leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119 CWE-120

Affected software

Vendor	Product	Versions
D-Link	DI-7100G C1	20250928

References

https://vuldb.com/?ctiid.327222Permissions Required, VDB Entry
https://vuldb.com/?id.327222Third Party Advisory, VDB Entry
https://vuldb.com/?submit.664635Third Party Advisory, VDB Entry
https://www.dlink.com/Product
https://www.yuque.com/jh0ng/vmpda6/zr11zfssl8h74bn3Permissions Required
https://www.yuque.com/jh0ng/vmpda6/zr11zfssl8h74bn3#WjajrPermissions Required

Timeline

Published: Oct 6, 2025
Last modified: Oct 9, 2026
NVD status: Analyzed

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