CVE-2025-65212Public exploitNetwork attack vector

Unauthenticated backend access via exposed configuration credentials

Published Jan 6, 2026 · Updated Jan 6, 2026

Authentication bypass in NJHYST HY511 POE core before 2.1 and plugins before 0.1 allows remote attackers to download device credentials. The web management endpoint /LAPI/V1.0/System/Configuration serves the core XML configuration without validating a session cookie, exposing the administrator username and recoverable MD5 password. No authentication or user interaction is required; recovered credentials grant backend access to camera information and management functions.

CVSS severity9.8
Critical
EPSS probability5.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in NJHYST HY511 POE core before 2.1 and plugins before 0.1 allows remote attackers to download device credentials. The web management endpoint /LAPI/V1.0/System/Configuration serves the core XML configuration without validating a session cookie, exposing the administrator username and recoverable MD5 password. No authentication or user interaction is required; recovered credentials grant backend access to camera information and management functions.

The record

CVE
CVE-2025-65212
Published
Jan 6, 2026
Updated
Jan 6, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-565, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 6, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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 exploitPublished

Weakness, pattern, technique

CWE-565Reliance on Cookies without Validation and Integrity Checking
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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