CVE-2021-43430: Malicious File Upload
First published: Thu Apr 07 2022(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| BigAnt Office Messenger | =5.6 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-43430?
CVE-2021-43430 is an Access Control vulnerability in BigAntSoft BigAnt office messenger 5.6 via im_webserver, which allows a malicious user to upload PHP Trojan files.
How severe is CVE-2021-43430?
CVE-2021-43430 has a severity score of 8.8, indicating a high severity level.
How does CVE-2021-43430 affect BigAntSoft BigAnt office messenger?
CVE-2021-43430 affects BigAntSoft BigAnt office messenger 5.6, allowing a malicious user to upload PHP Trojan files.
How can I fix CVE-2021-43430?
To fix CVE-2021-43430, it is recommended to update BigAntSoft BigAnt office messenger to a version that resolves the Access Control vulnerability.
Where can I find more information about CVE-2021-43430?
For more information about CVE-2021-43430, you can refer to the GitHub repository located at https://github.com/Flash1201/bug/blob/main/bigant.
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- version/bigant office messenger/5.6