CVE-2024-4019 Byzoro Smart S80 Management Platform importhtml.php deserialization
Remote attackers can exploit a deserialization flaw in the management platform to execute arbitrary code, requiring immediate mitigation due to public exploit availability.
- 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-2024-4019?
CVE-2024-4019 is a medium-severity unsafe deserialization vulnerability in Byzoro Smart S80 Management Platform, published on 20 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability classified as critical has been found in Byzoro Smart S80 Management Platform up to 20240411. Affected is an unknown function of the file /importhtml.php. The manipulation of the argument sql leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-261666 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-502
Which versions are affected by CVE-2024-4019?
How do I fix CVE-2024-4019?
No fix has been published for CVE-2024-4019 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2024-4019 being exploited?
There is no known exploitation of CVE-2024-4019 in the wild and no public exploit code.
Sources
Also known as GHSA-hqjh-x3mc-9p6h.