CVE-2025-27594

Summary

The device uses an unencrypted, proprietary protocol for communication. Through this protocol, configuration data is transmitted and device authentication is performed. An attacker can thereby intercept the authentication hash and use it to log into the device using a pass-the-hash attack.

Affected Software

VendorProductVersion RangeStatus
SICK AGSICK DL100-2xxxxxxxall versionsaffected

Weaknesses

  • CWE-319: CWE-319 Cleartext Transmission of Sensitive Information

Workarounds

Please make sure that you apply general security practices when operating the products. The following General Security Practices and Operating Guidelines could mitigate the associated security risk.

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References