CVE-2023-49442

Description

Deserialization of Untrusted Data in jeecgFormDemoController in JEECG 4.0 and earlier allows attackers to run arbitrary code via crafted POST request.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 65.69% Top 5%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://lemono.fun/thoughts/JEECG-RCE.html broken link

Frequently Asked Questions

What is the severity of CVE-2023-49442?
CVE-2023-49442 has been scored as a critical severity vulnerability.
How to fix CVE-2023-49442?
To fix CVE-2023-49442, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-49442 being actively exploited in the wild?
It is possible that CVE-2023-49442 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~66% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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