What is CVE-2025-54459?

CVE-2025-54459 is a high-severity vulnerability in Vertikal Systems Hospital Manager Backend Services, classified under Exposure of Sensitive System Information to an Unauthorized Control Sphere. CVSS score: 7.5/10. Published 2025-10-29.

How severe is CVE-2025-54459?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Vertikal Systems Hospital Manager Backend Services

CVE-2025-54459

Prior to September 19, 2025, the Hospital Manager Backend Services exposed the ASP.NET tracing endpoint /trace.axd without authentication, allowing a remote attacker to obtain live request traces and sensitive information such as request metadata, session identifiers, authorization headers, server variables, and internal file paths.

EPSS: 0.004 (33.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-497 — Exposure of Sensitive System Information to an Unauthorized Control Sphere

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2025-54459?: CVE-2025-54459 is a high-severity vulnerability in Vertikal Systems Hospital Manager Backend Services, classified under Exposure of Sensitive System Information to an Unauthorized Control Sphere. CVSS score: 7.5/10. Published 2025-10-29.
How severe is CVE-2025-54459?: High severity. CVSS v3 base score is 7.5 out of 10.