7.5

CVE-2021-42797

Path traversal vulnerability in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior allows an unauthenticated user to steal the Windows access token of the user account configured for accessing external DB resources.

Data is provided by the National Vulnerability Database (NVD)
Aveva ≫ Edge Version < 2020
Aveva ≫ Edge Version2020 Update-
Aveva ≫ Edge Version2020 Updater2 Edition-
Aveva ≫ Edge Version2020 Updater2 Editionsp1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.4% 0.6
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.

https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01
Third Party Advisory
US Government Resource