CVE-2026-18901

HIGH

H3C NX15 Web API esps service.add routine

Title source: cna
STIX 2.1

Description

A security vulnerability has been detected in H3C NX15 V100R017. Affected is the function service.add of the file /api/esps of the component Web API. Such manipulation leads to exposed dangerous routine. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.

References (6)

Core 6
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-385935 | H3C NX15 Web API esps service.add routine
https://vuldb.com/vuln/385935
Signature, Permissions Required signature permissions-required
VDB-385935 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/385935/cti
Third Party Advisory third-party-advisory
CVE-2026-18901 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-18901
Third Party Advisory third-party-advisory
Submit #857817 | H3C NX15 Router NX15V100R017 Command Execution
https://vuldb.com/submit/857817

Scores

CVSS v3 7.2
EPSS 0.0045
EPSS Percentile 37.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-749
Status published
Products (1)
H3C/NX15 V100R017
Published Aug 05, 2026
Tracked Since Aug 05, 2026