Resource Consumption Vulnerability in JeecgBoot's Document Library Upload Function
CVE-2025-4533

5.1MEDIUM

Key Information:

Vendor

Jeecg

Status
Jeecgboot
Vendor
CVE Published:
11 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-4533?

A resource consumption vulnerability has been identified in JeecgBoot, specifically in the document library upload functionality. The issue arises from improper handling of file arguments in the unzipFile function, located in the /jeecg-boot/airag/knowledge/doc/import/zip component. This flaw permits an attacker to exploit the system remotely by submitting specific file manipulations, resulting in excessive resource utilization. The risk is heightened as the exploit is publicly disclosed, making it accessible for malicious actors.

Affected Version(s)

JeecgBoot 3.0

JeecgBoot 3.1

JeecgBoot 3.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-4533 - Proof of Concept

References

https://vuldb.com/?id.308278
vdb-entrytechnical-description
https://vuldb.com/?ctiid.308278
signaturepermissions-required
https://vuldb.com/?submit.566192
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

lem0n817 (VulDB User)
.
CVE-2025-4533 : Resource Consumption Vulnerability in JeecgBoot's Document Library Upload Function