CVE-2025-66028 (GCVE-0-2025-66028)

Vulnerability from cvelistv5 – Published: 2025-11-26 18:11 – Updated: 2025-11-26 18:37
VLAI
Title
OneUptime is Vulnerable to Privilege Escalation via Login Response Manipulation
Summary
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.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-26 18:36 UTC
CWE
  • CWE-284 - Improper Access Control
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7760 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
OneUptime oneuptime Affected: < 8.0.5567
guessed Create a notification for this product.
Show details on NVD website

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