CVE-2026-3943

medium · 5.5

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.

5.5

CVSS

39.5%

EPSS (exploit prob.)

99th

EPSS percentile

2026-03-11

Published

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/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

Weaknesses

CWE-74CWE-77

References

https://github.com/leeyper/CVE/issues/1
https://vuldb.com/?ctiid.350353
https://vuldb.com/?id.350353
https://vuldb.com/?submit.768850

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-3943