CVE-2024-6558

Summary

HMS Industrial Networks

Anybus-CompactCom 30 products are vulnerable to a XSS attack caused by the lack of input sanitation checks. As a consequence, it is possible to insert HTML code into input fields and store the HTML code. The stored HTML code will be embedded in the page and executed by host browser the next time the page is loaded, enabling social engineering attacks.

Affected Software

VendorProductVersion RangeStatus
HMS Industrial NetworksAnybus-CompactCom 30all versionsaffected

Weaknesses

  • CWE-79: CWE-79 Cross-site Scripting

Workarounds

HMS recommends users implement at least one of the following:

  • Add password protection to all webpages served by the Anybus-CompactCom 30 module.
  • Disable or add the option to allow the end-user to disable the webserver in the AnybusCompactCom 30.
  • Make sure these products are used locally within a secure network utilizing proper network infrastructure controls. This will help ensure that unused or unnecessary protocols from unauthorized sources are blocked.
  • Ensure that control systems and devices are situated behind firewalls, ensuring their isolation from the corporate network.
  • Replace the Anybus-CompactCom 30 module with a Anybus-CompactCom 40 module.

For more information see the associated HMS security advisory https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-05-17-001---anybus---compactcom-30-xss.pdf .

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References