CVE-2025-4536Public exploitNetwork attack vector

Unauthenticated user-record disclosure via listByPage

Published May 11, 2025 · Updated May 12, 2025

Information disclosure in Gosuncn Audio-Visual Integrated Management Platform 1.0 allows remote attackers to read user records. The /sysmgr/user/listByPage handler returns its paginated user listing when requested directly without enforcing authentication. No account or user interaction is required; exposure is limited to information returned by that endpoint, with no reported write or service-interruption impact.

CVSS severity6.9
Medium
EPSS probability0.65%
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 Gosuncn Audio-Visual Integrated Management Platform 1.0 allows remote attackers to read user records. The /sysmgr/user/listByPage handler returns its paginated user listing when requested directly without enforcing authentication. No account or user interaction is required; exposure is limited to information returned by that endpoint, with no reported write or service-interruption impact.

The record

CVE
CVE-2025-4536
Published
May 11, 2025
Updated
May 12, 2025
Vendor
Gosuncn Technology Group Co., Ltd.
Product
Audio-Visual Integrated Management Platform
Classifications
CWE-284, CWE-200, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 11, 2025CVE publishedPublication date reported by the CVE source.
  2. May 12, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Gosuncn Technology Group Co., Ltd. · Audio-Visual Integrated Management Platformversion=1.0

Published CVSS scores

5.0VulDBAV:N/AC:L/Au:N/C:P/I:N/A:N
6.9VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
5.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 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 exploitPublished

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1190Exploit Public-Facing Application

Public exploit references

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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