CVE-2025-41014Network attack vector

User enumeration via unauthenticated password-date lookup

Published Dec 2, 2025 · Updated Dec 2, 2025

Information exposure in TCMAN GIM before 20250304 allows remote attackers to enumerate valid users through a SOAP web service request. The unauthenticated /WS/PDAWebService.asmx endpoint processes GetLastDatePasswordChange with the supplied pda:username value and returns a result that distinguishes existing accounts. No credentials or user interaction are required; the disclosed account existence can support targeted password attacks, while no data modification or service interruption is reported.

CVSS severity6.9
Medium
EPSS probability0.30%
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 TCMAN GIM before 20250304 allows remote attackers to enumerate valid users through a SOAP web service request. The unauthenticated /WS/PDAWebService.asmx endpoint processes GetLastDatePasswordChange with the supplied pda:username value and returns a result that distinguishes existing accounts. No credentials or user interaction are required; the disclosed account existence can support targeted password attacks, while no data modification or service interruption is reported.

The record

CVE
CVE-2025-41014
Published
Dec 2, 2025
Updated
Dec 2, 2025
Vendor
TCMAN
Product
GIM
Classifications
CWE-200, T1087
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 2, 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=0 <20250304

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

TCMAN · GIMversion=0 <20250304

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.9INCIBECVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA: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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1087Account Discovery

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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