CVE-2025-27641Network attack vector

Unauthenticated IdP takeover via exposed admin APIs

Published Mar 5, 2025 · Updated Nov 3, 2025

Improper authentication in Vasion Print Application before 20.0.2368 and Virtual Appliance Host before 22.0.951 allows remote attackers to alter SSO. Routes in /var/www/app/routes/web.php expose /admin/idp-deployments without authentication, and setDeploymentDetails persists attacker-controlled IdP users, groups, and node associations. Network access to the administrative web interface is sufficient to manipulate the identity provider and compromise the affected deployment.

CVSS severity9.8
Critical
EPSS probability0.88%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authentication in Vasion Print Application before 20.0.2368 and Virtual Appliance Host before 22.0.951 allows remote attackers to alter SSO. Routes in /var/www/app/routes/web.php expose /admin/idp-deployments without authentication, and setDeploymentDetails persists attacker-controlled IdP users, groups, and node associations. Network access to the administrative web interface is sufficient to manipulate the identity provider and compromise the affected deployment.

The record

CVE
CVE-2025-27641
Published
Mar 5, 2025
Updated
Nov 3, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-287, T1098
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 5, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication
T1098Account Manipulation

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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