CVE-2025-54459Network attack vector

Unauthenticated trace disclosure via exposed diagnostic endpoint

Published Oct 29, 2025 · Updated Oct 29, 2025

Information disclosure in Hospital Manager Backend Services through September 19, 2025 allows remote attackers to read request traces. The ASP.NET /trace.axd diagnostic handler serves live trace records without authentication, exposing request metadata, session IDs, authorization headers, server variables, and internal paths. A network-reachable endpoint is sufficient; the documented impact is read-only disclosure, with no integrity or service interruption.

CVSS severity8.7
High
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Hospital Manager Backend Services through September 19, 2025 allows remote attackers to read request traces. The ASP.NET /trace.axd diagnostic handler serves live trace records without authentication, exposing request metadata, session IDs, authorization headers, server variables, and internal paths. A network-reachable endpoint is sufficient; the documented impact is read-only disclosure, with no integrity or service interruption.

The record

CVE
CVE-2025-54459
Published
Oct 29, 2025
Updated
Oct 29, 2025
Vendor
Vertikal Systems
Product
Hospital Manager Backend Services
Classifications
CWE-497
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 29, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=September 19, 2025

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Vertikal Systems · Hospital Manager Backend Servicesversion=0 <=September 19, 2025

Published CVSS scores

8.7ICS-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
7.5ICS-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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