CVE-2025-69929Public exploitNetwork attack vector

Password hash disclosure via overprivileged WebSocket response

Published Jan 29, 2026 · Updated Jan 29, 2026

Information disclosure in N3uron Web User Interface before 1.21.15 allows remote authenticated users to retrieve all users' password hashes. The user-management view returns every account's hash in a WebSocket response without enforcing an authorization check for sensitive configuration data. A low-privileged Web UI account with configuration access is sufficient; the predictable MD5 construction enables offline cracking and subsequent account access.

CVSS severity9.8
Critical
EPSS probability0.42%
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 N3uron Web User Interface before 1.21.15 allows remote authenticated users to retrieve all users' password hashes. The user-management view returns every account's hash in a WebSocket response without enforcing an authorization check for sensitive configuration data. A low-privileged Web UI account with configuration access is sufficient; the predictable MD5 construction enables offline cracking and subsequent account access.

The record

CVE
CVE-2025-69929
Published
Jan 29, 2026
Updated
Jan 29, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-327, T1110.002
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 29, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 29, 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 privilegesauthenticated

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-327Use of a Broken or Risky Cryptographic Algorithm
T1110.002Password Cracking

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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