SMB Forced Authentication Vulnerability in Sage 200 Spain by Sage
CVE-2025-1887

7.1HIGH

Key Information:

Vendor

Sage

Status
Sage 200 Spain
Vendor
CVE Published:
7 March 2025

What is CVE-2025-1887?

A vulnerability in Sage 200 Spain has been identified, allowing an authenticated attacker with administrator rights to exploit SMB forced authentication. By modifying any UNC path to direct to a malicious server, the attacker can retrieve sensitive NTLMv2-SSP hashes. This poses a significant risk as it could enable unauthorized access to confidential information on the network.

Affected Version(s)

Sage 200 Spain 2025.35.000

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multip...

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Pedro José Navas Pérez
.