CVE-2021-43430
HIGH
8.8
CVSS Score
Published: April 7, 2022 at 05:40 PM UTC
Updated: June 17, 2026 at 04:10 AM UTC
1 product affected across 1 vendorBigant Office Messenger 5
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Severity
HIGH8.8
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/Flash1201/bug/blob/main/bigantCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-434
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