CVE-2025-31962Network attack vector

Prolonged API access via excessive session lifetimes

Published Jan 7, 2026 · Updated Jan 7, 2026

Insufficient session expiration in HCL BigFix IVR 4.2 allows remote authenticated users to retain access to protected API endpoints. The Web UI authentication component assigns session credentials excessive expiration periods, so authorization accepts them longer than intended. Exploitation requires a high-privileged authenticated session and user interaction; the reported consequence is prolonged endpoint access without integrity or availability impact.

CVSS severity2.0
Low
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Insufficient session expiration in HCL BigFix IVR 4.2 allows remote authenticated users to retain access to protected API endpoints. The Web UI authentication component assigns session credentials excessive expiration periods, so authorization accepts them longer than intended. Exploitation requires a high-privileged authenticated session and user interaction; the reported consequence is prolonged endpoint access without integrity or availability impact.

The record

CVE
CVE-2025-31962
Published
Jan 7, 2026
Updated
Jan 7, 2026
Vendor
HCLSoftware
Product
BigFix Insights for Vulnerability Remediation
Classifications
CWE-613
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 7, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 7, 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=4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

HCLSoftware · BigFix Insights for Vulnerability Remediationversion=4.2

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
2.0HCL SoftwareCVSS:3.1/AV:N/AC:H/PR:H/UI:R/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-613Insufficient Session Expiration

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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