CVE-2025-11338

8.8 HIGH
Published: October 06, 2025 Modified: November 19, 2025

Description

A flaw has been found in D-Link DI-7100G C1 up to 20250928. This vulnerability affects the function sub_4C0990 of the file /webchat/login.cgi of the component jhttpd. Executing manipulation of the argument openid can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://vuldb.com/?ctiid.327221
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.327221
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.664619
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://www.dlink.com/
Source: cna@vuldb.com
Product
https://www.yuque.com/jh0ng/vmpda6/kggo2ngrcphzvwml
Source: cna@vuldb.com
Permissions Required

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.2%
37th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

dlink