CVE-2021-22704

9.1CRITICAL

Key Information:

Vendor
Schneider Electric
Status
Harmony/hmi Products Configured By Vijeo Designer (all Versions Prior To V6.2 Sp11 ), Vijeo Designer Basic (all Versions Prior To V1.2), Or Ecostruxure Machine Expert (all Versions Prior To V2.0)
Vendor
CVE Published:
2 September 2021

Summary

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory vulnerability exists in Harmony/HMI Products Configured by Vijeo Designer (all versions prior to V6.2 SP11 ), Vijeo Designer Basic (all versions prior to V1.2), or EcoStruxure Machine Expert (all versions prior to V2.0) that could cause a Denial of Service or unauthorized access to system information when connecting to the Harmony HMI over FTP.

Affected Version(s)

Harmony/HMI Products Configured by Vijeo Designer (all prior to V6.2 SP11 ), Vijeo Designer Basic (all prior to V1.2), or EcoStruxure Machine Expert (all prior to V2.0) Harmony/HMI Products Configured by Vijeo Designer (all versions prior to V6.2 SP11 ), Vijeo Designer Basic (all versions prior to V1.2), or EcoStruxure Machine Expert (all versions prior to V2.0)

References

http://download.schneider-electric.com/files?p_Doc_Ref=SE...
x_refsource_MISC

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.