CVE-2025-15581
MEDIUM 4.7EPSS 0.6%
Orthanc versions before 1.12.10 are affected by an authorisation logic flaw in the application's HTTP Basic Authentication implementation. Successful exploitation could result in Privilege Escalation, potentially allowing full administrative access.
- Affected
- orthanc-server · orthanc
- CVSS v4.0 CNA
- 4.7 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS
- 0.56% chance of exploitation in the next 30 days, 45th percentile
- Published
- 2026-02-18
- Updated
- 2026-02-28