CVE-2021-42797

HIGH

AVEVA Edge < 2020 - Unauthenticated Path Traversal

Title source: llm
STIX 2.1

Description

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.

References (2)

Core 2
Core References
Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01

Scores

CVSS v3 7.5
EPSS 0.0100
EPSS Percentile 58.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-22
Status published
Products (2)
aveva/edge 2020 (3 CPE variants)
aveva/edge < 2020
Published Dec 16, 2023
Tracked Since Feb 18, 2026