CVE-2025-52616Network attack vector

Unauthenticated disclosure of sensitive system information

Published Oct 12, 2025 · Updated Oct 15, 2025

Information exposure in HCL Software Unica 12.1.10 and earlier allows remote attackers to obtain sensitive system details over the network. HCL Software has not published the affected component, request path, or operation that releases the system information. No authentication or user interaction is required; the disclosed details support attack planning, but no direct code execution is established.

CVSS severity5.3
Medium
EPSS probability0.26%
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 Software Unica 12.1.10 and earlier allows remote attackers to obtain sensitive system details over the network. HCL Software has not published the affected component, request path, or operation that releases the system information. No authentication or user interaction is required; the disclosed details support attack planning, but no direct code execution is established.

The record

CVE
CVE-2025-52616
Published
Oct 12, 2025
Updated
Oct 15, 2025
Vendor
HCL Software
Product
Unica
Classifications
CWE-497, CAPEC-694, CAPEC-170, T1082
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=<=12.1.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HCL Software · Unicaversion=<=12.1.10

Published CVSS scores

5.3HCL SoftwareCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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 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-497Exposure of Sensitive System Information to an Unauthorized Control Sphere
CAPEC-694System Location Discovery
CAPEC-170Web Application Fingerprinting
T1082System Information Discovery

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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