CVE-2023-4121 Byzoro Smart S85F Management Platform unrestricted upload
Remote attackers can upload malicious files to the Byzoro Smart S85F Management Platform, potentially leading to 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-2023-4121?
CVE-2023-4121 is a medium-severity vulnerability in Byzoro Smart S85F Management Platform, published on 3 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in Byzoro Smart S85F Management Platform up to 20230722. It has been classified as critical. Affected is an unknown function. The manipulation of the argument file_upload leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-235968. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-434
Which versions are affected by CVE-2023-4121?
It affects 1 product.
Products include Byzoro Smart S85f.
How do I fix CVE-2023-4121?
No fix has been published for CVE-2023-4121 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-4121 being exploited?
There is no known exploitation of CVE-2023-4121 in the wild and no public exploit code.
Other vulnerabilities in Byzoro Smart S85F Management Platform
Sources
Also known as GHSA-6wxp-8624-h2hh.