CVE-2025-25650Public exploitNetwork attack vector

Authentication bypass via clonable NFC credential data

Published Mar 17, 2025 · Updated Mar 19, 2025

Authentication bypass in Dorset DG 201 Digital Lock H5_433WBSK_v2.2_220605 allows attackers to unlock doors with cloned NFC cards. The lock stores NFC card authentication data without sufficient protection, allowing the credential data to be copied onto another card. A usable copy of enrolled card data is required, and successful reproduction grants physical access protected by the lock.

CVSS severity9.1
Critical
EPSS probability0.90%
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 Dorset DG 201 Digital Lock H5_433WBSK_v2.2_220605 allows attackers to unlock doors with cloned NFC cards. The lock stores NFC card authentication data without sufficient protection, allowing the credential data to be copied onto another card. A usable copy of enrolled card data is required, and successful reproduction grants physical access protected by the lock.

The record

CVE
CVE-2025-25650
Published
Mar 17, 2025
Updated
Mar 19, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-522
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 17, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 19, 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?

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

9.1CISA ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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.

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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-522Insufficiently Protected Credentials

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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