Improper Authorization Flaw in SSM ERP by Feng_Ha_Ha
CVE-2026-2860

5.3MEDIUM

Key Information:

Vendor

Feng Ha Ha

Status
Ssm-erp
Production Ssm
Vendor
CVE Published:
21 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-2860?

A security vulnerability has been identified in the SSM ERP and Production SSM systems from Feng_Ha_Ha, specifically within the EmployeeController.java file. This flaw allows for improper authorization, which may be exploited remotely, potentially leading to unauthorized access. The issue has been publicly disclosed, and despite early reports to the project maintainers, there has been no acknowledgment or response regarding the concern. The products follow a rolling release model, complicating the tracking of affected or updated versions.

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Deploy the Patch

Affected Version(s)

production_ssm 4288d53bd35757b27f2d070057aefb2c07bdd097

production_ssm 4288d53bd35757b27f2d070057aefb2c07bdd097

ssm-erp 4288d53bd35757b27f2d070057aefb2c07bdd097

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-2026-2860 - Proof of Concept

References

https://vuldb.com/?id.347100
vdb-entry
https://vuldb.com/?ctiid.347100
signaturepermissions-required
https://vuldb.com/?submit.754494
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

Jszdk (VulDB User)
JSON
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