CVE-2026-18810CWE-287CWE-306

CVE-2026-18810

High · published August 5, 2026

CVSS v3.1
7.3
EPSS
1%
Percentile
50.8
In the wild
Unconfirmed
What it is

A security vulnerability has been detected in H3C NX15 V100R017. Impacted is an unknown function of the file /api/wizard/networkSetup. Such manipulation leads to missing authentication. The attack may be performed from remote. The vendor was contacted early about this disclosure.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00654 · 50.8th percentile
Weaknesses
CWE-287 · Improper Authentication; CWE-306 · Missing Authentication for Critical Function
Published
2026-08-05T00:16Z
References (6)
https://github.com/coconut652-7/IOT_Vul_Public/tree/main/H3C/NX15R017/api_wizard_networksetup_preauth_hijack · [email protected]https://vuldb.com/cve/CVE-2026-18810 · [email protected]https://vuldb.com/submit/857805 · [email protected]https://vuldb.com/vuln/385809 · [email protected]https://vuldb.com/vuln/385809/cti · [email protected]https://github.com/coconut652-7/IOT_Vul_Public/tree/main/H3C/NX15R017/api_wizard_networksetup_preauth_hijack · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 04 AUG 20:00Z
    H3C NX15 networkSetup missing authentication
    cvelistv5