CVE-2025-66028

OneUptime is a solution for monitoring and managing online services. Prior to version 8.0.5567, OneUptime is vulnerable to privilege escalation via Login Response Manipulation. During the login process, the server response included a parameter called isMasterAdmin. By intercepting and modifying this parameter value from false to true, it is possible to gain access to the admin dashboard interface. However, an attacker may be unable to view or interact with the data if they still do not have sufficient permissions. This issue has been patched in version 8.0.5567.
CVSS

No CVSS.

Configurations

No configuration.

History

26 Nov 2025, 19:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-11-26 19:15

Updated : 2025-12-01 15:39


NVD link : CVE-2025-66028

Mitre link : CVE-2025-66028

CVE.ORG link : CVE-2025-66028


JSON object : View

Products Affected

No product.

CWE
CWE-284

Improper Access Control