CVE-2023-49442 Deserialization in n/a
Attackers can execute arbitrary code via crafted POST requests due to unsafe deserialization in JEECG's form demo controller.
- 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-2023-49442?
CVE-2023-49442 is a critical unsafe deserialization vulnerability in n/a, published on 3 Jan 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Deserialization of Untrusted Data in jeecgFormDemoController in JEECG 4.0 and earlier allows attackers to run arbitrary code via crafted POST request.
Weakness: CWE-502
Which versions are affected by CVE-2023-49442?
It affects 1 product.
Products include Jeecg Jeecg.
How do I fix CVE-2023-49442?
No fix has been published for CVE-2023-49442 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-2023-49442 being exploited?
There is no known exploitation of CVE-2023-49442 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-rf4q-9m5j-m24r.