CVE-2025-35031

Session impersonation via token-bearing debug output

Published Sep 29, 2025 · Updated Sep 29, 2025

Information disclosure in Medical Informatics Engineering Enterprise Health allows attackers to obtain session tokens via shared debug output. The advisory confirms that diagnostic output includes the current user's session token, but it does not identify the responsible function or code path. Exploitation requires a user to generate and share the output; possession of the token enables impersonation of that user's session.

CVSS severity3.3
Low
EPSS probability0.14%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Medical Informatics Engineering Enterprise Health allows attackers to obtain session tokens via shared debug output. The advisory confirms that diagnostic output includes the current user's session token, but it does not identify the responsible function or code path. Exploitation requires a user to generate and share the output; possession of the token enables impersonation of that user's session.

The record

CVE
CVE-2025-35031
Published
Sep 29, 2025
Updated
Sep 29, 2025
Vendor
Medical Informatics Engineering
Product
Enterprise Health
Classifications
CWE-1295, T1539
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 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=RC202403 <RC202403 2025-04-08
  2. Affected versionversion=RC202409 <RC202409 2025-04-08
  3. Affected versionversion=RC202503 <RC202503 2025-04-08

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Medical Informatics Engineering · Enterprise Healthversion=RC202403 <RC202403 2025-04-08; version=RC202409 <RC202409 2025-04-08; version=RC202503 <RC202503 2025-04-08

Published CVSS scores

3.3CISACVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
4.6CISACVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/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 11, 2026Sep 17, 2026
Latest reporting daySep 17, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1295Debug Messages Revealing Unnecessary Information
T1539Steal Web Session Cookie

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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