CVE-2026-3943

5.5 mediumEPSS 41%

Medium (5.5). EPSS 41% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

5.5 medium

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

CVSS 3.1

7.3 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS: 41% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
CWEs: CWE-74, CWE-77
Published: 2026-03-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

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

Check your stack JSON