CVE-2025-66744

Published Jan 9, 2026 CVSS 3.1 · 7.5 High EPSS 1.5% KEV · Not listed
Description
In Yonyou YonBIP v3 and before, the LoginWithV8 interface in the series data application service system is vulnerable to path traversal, allowing unauthorized access to sensitive information within the system

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Weaknesses CWE-22
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Yonyou
Yonyou yonbip
Vendors & Products Yonyou
Yonyou yonbip
Type Values Removed Values Added
Description In Yonyou YonBIP v3 and before, the LoginWithV8 interface in the series data application service system is vulnerable to path traversal, allowing unauthorized access to sensitive information within the system
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jan 12, 2026, 4:24 PM
Reserved
Dec 8, 2025, 12:00 AM
Status
Deferred
Published
Jan 9, 2026, 5:15 PM
Modified
Jun 17, 2026, 9:57 AM