CVE-2024-57766 Deserialization in n/a

Critical 9.1 Published Updated

An attacker can execute arbitrary code by exploiting a fastjson deserialization flaw in the MSFM editField component.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2024-57766?

CVE-2024-57766 is a critical unsafe deserialization vulnerability in n/a, published on 14 Jan 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

MSFM before 2025.01.01 was discovered to contain a fastjson deserialization vulnerability via the component system/table/editField.

Weakness: CWE-502

Which versions are affected by CVE-2024-57766?

It affects 1 product.

Products include Wangl1989 Mysiteforme.

How do I fix CVE-2024-57766?

No fix has been published for CVE-2024-57766 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-2024-57766 being exploited?

There is no known exploitation of CVE-2024-57766 in the wild and no public exploit code.

Sources

Also known as GHSA-h6h5-h6hh-wcrw.

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