CVE-2025-52613

Unauthorized access via outdated WSGI server

Published May 6, 2026 · Updated May 6, 2026

Vulnerable component use in HCL BigFix Service Management 23 allows remote authenticated users to gain unauthorized access. HCL has not identified the WSGI implementation, affected server version, or operation that mishandles a request. Reaching the flaw requires low-privileged access from an adjacent network, while the specific accessible resources and follow-on effects remain undisclosed.

CVSS severity4.6
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Vulnerable component use in HCL BigFix Service Management 23 allows remote authenticated users to gain unauthorized access. HCL has not identified the WSGI implementation, affected server version, or operation that mishandles a request. Reaching the flaw requires low-privileged access from an adjacent network, while the specific accessible resources and follow-on effects remain undisclosed.

The record

CVE
CVE-2025-52613
Published
May 6, 2026
Updated
May 6, 2026
Vendor
HCLSoftware
Product
HCL BigFix Service Management
Classifications
CWE-200
Attack vector
adjacent
Privileges
authenticated

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 vectoradjacent
Required privilegesauthenticated

What is affected?

HCLSoftware · HCL BigFix Service Managementversion=23

Published CVSS scores

4.6HCL SoftwareCVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

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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