Riskcovery

CVE-2020-9044

Metasys Improper Restriction of XML External Entity Reference

State
Published
Severity
7.5 High
Published
Mar 10, 2020
Updated
Aug 4, 2024
Reserved
Feb 18, 2020

Read the record on cve.org

Description

XXE vulnerability exists in the Metasys family of product Web Services which has the potential to facilitate DoS attacks or harvesting of ASCII server files. This affects Johnson Controls' Metasys Application and Data Server (ADS, ADS-Lite) versions 10.1 and prior; Metasys Extended Application and Data Server (ADX) versions 10.1 and prior; Metasys Open Data Server (ODS) versions 10.1 and prior; Metasys Open Application Server (OAS) version 10.1; Metasys Network Automation Engine (NAE55 only) versions 9.0.1, 9.0.2, 9.0.3, 9.0.5, 9.0.6; Metasys Network Integration Engine (NIE55/NIE59) versions 9.0.1, 9.0.2, 9.0.3, 9.0.5, 9.0.6; Metasys NAE85 and NIE85 versions 10.1 and prior; Metasys LonWorks Control Server (LCS) versions 10.1 and prior; Metasys System Configuration Tool (SCT) versions 13.2 and prior; Metasys Smoke Control Network Automation Engine (NAE55, UL 864 UUKL/ORD-C100-13 UUKLC 10th Edition Listed) version 8.1.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hjci

Weaknesses

  • CWE-611 Information Leak Through XML External Entity File Disclosure

Affected Products

ProductVersions
Metasys Application and Data Server (ADS, ADS-Lite)Johnson Controls
  • versions 10.1 and priorAffected
Metasys Extended Application and Data Server (ADX)Johnson Controls
  • versions 10.1 and priorAffected
Metasys Open Data Server (ODS)Johnson Controls
  • versions 10.1 and priorAffected
Metasys Open Application Server (OAS)Johnson Controls
  • version 10.1Affected
Metasys Network Automation Engine (NAE55 only)Johnson Controls
  • versions 9.0.1Affected
  • 9.0.2Affected
  • 9.0.3Affected
  • 9.0.5Affected
  • 9.0.6Affected
Metasys Network Integration Engine (NIE55/NIE59)Johnson Controls
  • versions 9.0.1Affected
  • 9.0.2Affected
  • 9.0.3Affected
  • 9.0.5Affected
  • 9.0.6Affected
Metasys NAE85 and NIE85Johnson Controls
  • versions 10.1 and priorAffected
Metasys LonWorks Control Server (LCS)Johnson Controls
  • versions 10.1 and priorAffected
Metasys System Configuration Tool (SCT)Johnson Controls
  • versions 13.2 and priorAffected
Metasys Smoke Control Network Automation Engine (NAE55, UL 864 UUKL/ORD-C100-13 UUKLC 10th Edition Listed)Johnson Controls
  • version 8.1Affected

References

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