CVE-2026-3943

HIGH

H3C ACG1000-AK230 <=20260227 - Command Injection

Title source: llm
STIX 2.1

Description

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.

References (4)

Core 4
Core References
Permissions Required, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.350353
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.350353
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.768850
Issue Tracking exploit issue-tracking
https://github.com/leeyper/CVE/issues/1

Scores

CVSS v3 7.3
EPSS 0.4080
EPSS Percentile 98.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-74 CWE-77
Status published
Published Mar 11, 2026
Tracked Since Mar 11, 2026