CVE-2026-3943CWE-74CWE-77

H3C ACG1000-AK230 aaa_portal_auth_local_submit command injection

Medium · published March 11, 2026

CVSS v4.0
6.9
EPSS
5%
Percentile
91.9
In the wild
Unconfirmed
What it is

A vulnerability was found in H3C ACG1000-AK230 up to 20260227. This affects an unknown part of the file /webui/?aaa_portal_auth_local_submit. The manipulation of the argument suffix results in command injection. The attack can be launched remotely. The exploit has been made public and could be used. The vendor is investigating and remediating this issue.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.04810 · 91.9th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-03-11T12:32Z
EPSS history
Timeline
  • 25 SEP 03:25Z
    EPSS moved 39% → 5%
    epss
  • 11 MAR 12:32Z
    H3C ACG1000-AK230 aaa_portal_auth_local_submit command injection
    cvelistv5