CVE-2025-27675Network attack vector

OpenID traffic interception via disabled certificate verification

Published Mar 5, 2025 · Updated Nov 3, 2025

OpenID validation in Vasion Print allows man-in-the-middle attackers to intercept authentication traffic in affected VA and SaaS releases. The LightOpenID request method in /var/www/app/lib/common/lightopenid/openid.php disables cURL peer-certificate verification for OpenID requests. Network interception is required, and the published evidence establishes man-in-the-middle and SSRF exposure without demonstrating a complete product-specific account takeover.

CVSS severity9.8
Critical
EPSS probability0.75%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OpenID validation in Vasion Print allows man-in-the-middle attackers to intercept authentication traffic in affected VA and SaaS releases. The LightOpenID request method in /var/www/app/lib/common/lightopenid/openid.php disables cURL peer-certificate verification for OpenID requests. Network interception is required, and the published evidence establishes man-in-the-middle and SSRF exposure without demonstrating a complete product-specific account takeover.

The record

CVE
CVE-2025-27675
Published
Mar 5, 2025
Updated
Nov 3, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-200, T1557
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.

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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-200Exposure of Sensitive Information to an Unauthorized Actor
T1557Adversary-in-the-Middle

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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