CVE-2025-39247Network attack vector

Unauthenticated administrative access via undisclosed access-control flaw

Published Aug 29, 2025 · Updated Aug 29, 2025

Improper access control in Hikvision HikCentral Professional 2.3.1 through 2.6.2 and 3.0.0 allows remote attackers to obtain admin permission. Hikvision has not disclosed the affected endpoint or the access-control operation that accepts an unauthenticated request. No credentials or user interaction are required; published scoring limits the demonstrated consequence to high confidentiality impact, without integrity or availability impact.

CVSS severity8.6
High
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Improper access control in Hikvision HikCentral Professional 2.3.1 through 2.6.2 and 3.0.0 allows remote attackers to obtain admin permission. Hikvision has not disclosed the affected endpoint or the access-control operation that accepts an unauthenticated request. No credentials or user interaction are required; published scoring limits the demonstrated consequence to high confidentiality impact, without integrity or availability impact.

The record

CVE
CVE-2025-39247
Published
Aug 29, 2025
Updated
Aug 29, 2025
Vendor
Hikvision
Product
HikCentral Professional
Classifications
CWE-284, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 29, 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=Versions between V2.3.1 and V2.6.2
  2. Affected versionversion=Version V3.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hikvision · HikCentral Professionalversion=Versions between V2.3.1 and V2.6.2; version=Version V3.0.0

Published CVSS scores

8.6HikvisionCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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-284Improper Access Control
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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo