Improper Authorization Flaw in Yeqifu Warehouse Request Handler
CVE-2026-0574

5.3MEDIUM

Key Information:

Vendor

Yeqifu

Status
Warehouse
Vendor
CVE Published:
4 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-0574?

A security weakness has been identified in Yeqifu Warehouse affecting the saveUserRole function within the UserController. This vulnerability allows an attacker to exploit improper authorization protocols, potentially leading to unauthorized access and privilege escalation. The issue can be exploited remotely, making it a significant concern for users of the affected product. Publicly available exploits enhance the risk, necessitating prompt attention from users and administrators to mitigate potential impacts.

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Deploy the Patch

Affected Version(s)

warehouse aaf29962ba407d22d991781de28796ee7b4670e4

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-2026-0574 - Proof of Concept

References

https://vuldb.com/?id.339458
vdb-entrytechnical-description
https://vuldb.com/?ctiid.339458
signaturepermissions-required
https://vuldb.com/?submit.729374
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
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

5i1encee (VulDB User)
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