CVE-2021-43430

PoC —

CVSS 3.1

8.8 high

EPSS

1%p65

Published

Apr 7, 2022 (Apr 7, 2022)

Modified

Jun 17, 2026

Description

An Access Control vulnerability exists in BigAntSoft BigAnt office messenger 5.6 via im_webserver, which could let a malicious user upload PHP Trojan files.

Vendors: bigantsoft
Products: bigant office messenger 5
Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

In the news0 stories

No ingested article mentions this CVE yet.