CVE-2025-11338
Last modified
CVE-2025-11338 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 0.92% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Di-7100g C1 Firmware | 2025-09-28 |
References
- https://vuldb.com/?ctiid.327221Permissions Required, VDB Entry
- https://vuldb.com/?id.327221Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.664619Third Party Advisory, VDB Entry
- https://www.dlink.com/Product
- https://www.yuque.com/jh0ng/vmpda6/kggo2ngrcphzvwmlPermissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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