9.1

CVE-2021-22704

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.

Data is provided by the National Vulnerability Database (NVD)
Schneider-electric ≫ Vijeo Designer Version < 6.2.11
   Schneider-electric ≫ Harmony Gk Version-
   Schneider-electric ≫ Harmony Gto Version-
   Schneider-electric ≫ Harmony Gtu Version-
   Schneider-electric ≫ Harmony Gtux Version-
   Schneider-electric ≫ Harmony Sto Version-
   Schneider-electric ≫ Harmony Stu Version-
Schneider-electric ≫ Vijeo Designer SwEditionbasic Version < 1.2
   Schneider-electric ≫ Harmony Gxu Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.6% 0.669
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:N/A:P
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.