CVE-2024-42186

Local information disclosure via improper certificate validation

Published Jan 23, 2025 · Updated Jan 23, 2025

Improper certificate validation in HCL BigFix Patch Download Plug-ins 1177 and earlier allows local users to access information via insecure protocols. HCL has not disclosed the specific protocol, certificate-validation routine, or untrusted certificate condition responsible for the flaw. Exploitation requires local low-privileged access and high complexity; only limited information disclosure is reported, with no integrity or availability impact.

CVSS severity2.8
Low
EPSS probability0.08%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper certificate validation in HCL BigFix Patch Download Plug-ins 1177 and earlier allows local users to access information via insecure protocols. HCL has not disclosed the specific protocol, certificate-validation routine, or untrusted certificate condition responsible for the flaw. Exploitation requires local low-privileged access and high complexity; only limited information disclosure is reported, with no integrity or availability impact.

The record

CVE
CVE-2024-42186
Published
Jan 23, 2025
Updated
Jan 23, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-295, T1557
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 23, 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 vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

2.8HCL SoftwareCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-295Improper Certificate Validation
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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