CVE-2025-31960Network attack vector

Unauthenticated information exposure via unhandled report exception

Published May 6, 2026 · Updated May 6, 2026

Information exposure in HCL BigFix Service Management 23 allows remote attackers to read diagnostic data through a report request. The reporting module accepts an invalid or out-of-range consumer_company value and returns details from the resulting unhandled exception. No authentication or user interaction is required, and the published impact is limited to information disclosed by the error response.

CVSS severity5.3
Medium
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in HCL BigFix Service Management 23 allows remote attackers to read diagnostic data through a report request. The reporting module accepts an invalid or out-of-range consumer_company value and returns details from the resulting unhandled exception. No authentication or user interaction is required, and the published impact is limited to information disclosed by the error response.

The record

CVE
CVE-2025-31960
Published
May 6, 2026
Updated
May 6, 2026
Vendor
HCLSoftware
Product
HCL BigFix Service Management
Classifications
CWE-209, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 6, 2026CVE publishedPublication date reported by the CVE source.
  2. May 6, 2026Record 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=23

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HCLSoftware · HCL BigFix Service Managementversion=23

Published CVSS scores

5.3HCL SoftwareCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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.

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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-209Generation of Error Message Containing Sensitive Information
T1190Exploit Public-Facing Application

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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