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CRITICAL · 9.8

CVE-2023-49442

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

Vulnerability Description

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

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
JeecgJeecg<= 4.0

Related Weaknesses (CWE)

CWE-502

References

FAQ

What is CVE-2023-49442?

CVE-2023-49442 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Deserialization of Untrusted Data in jeecgFormDemoController in JEECG 4.0 and earlier allows attackers to run arbitrary code via crafted POST request.

How severe is CVE-2023-49442?

CVE-2023-49442 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-49442?

Check the references section above for vendor advisories and patch information. Affected products include: Jeecg Jeecg.