CVE-2021-43430 File upload in n/a
A malicious user can upload PHP Trojan files via the im_webserver component, potentially leading to remote code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-43430?
CVE-2021-43430 is a high-severity vulnerability in n/a, published on 7 Apr 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-434
Which versions are affected by CVE-2021-43430?
It affects 1 product.
Products include Bigantsoft Bigant Office Messenger 5.
How do I fix CVE-2021-43430?
No fix has been published for CVE-2021-43430 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-43430 being exploited?
There is no known exploitation of CVE-2021-43430 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xw8x-6f24-54jx.