CVE-2021-42796

EUVD-2021-29752
An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior that allows unauthenticated arbitrary commands to be executed.
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
Affected Products (NVD)
VendorProductVersion
avevaedge
𝑥
< 2020
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.aveva.com/en/products/edge/
https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01
https://www.aveva.com/en/products/edge/
https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01