CVE-2025-31998Network attack vector

Authenticated information disclosure via unhandled exceptions

Published Oct 12, 2025 · Updated Oct 17, 2025

Information disclosure in HCL Unica Centralized Offer Management 25.1 and earlier allows remote authenticated users to read sensitive error details. Unhandled exceptions return error messages containing sensitive application or environment information, but HCL has not identified the affected endpoint or exception path. Exploitation requires low-privileged network access and user interaction; the published impact is disclosure that can inform later attacks, not direct code execution or service interruption.

CVSS severity3.5
Low
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in HCL Unica Centralized Offer Management 25.1 and earlier allows remote authenticated users to read sensitive error details. Unhandled exceptions return error messages containing sensitive application or environment information, but HCL has not identified the affected endpoint or exception path. Exploitation requires low-privileged network access and user interaction; the published impact is disclosure that can inform later attacks, not direct code execution or service interruption.

The record

CVE
CVE-2025-31998
Published
Oct 12, 2025
Updated
Oct 17, 2025
Vendor
HCL Software
Product
Unica Centralized Offer Management
Classifications
CWE-209, CWE-703, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 17, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=<=25.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

HCL Software · Unica Centralized Offer Managementversion=<=25.1

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.5HCL SoftwareCVSS:3.1/AV:N/AC:L/PR:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-209Generation of Error Message Containing Sensitive Information
CWE-703Improper Check or Handling of Exceptional Conditions
T1190Exploit Public-Facing Application

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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