CVE-2021-32977

HIGH

AVEVA System Platform <2020 R2 P01 - Info Disclosure

Title source: llm

AVEVA System Platform versions 2017 through 2020 R2 P01 does not verify, or incorrectly verifies, the cryptographic signature for data.

Core 2

Core References

Third Party Advisory, US Government Resource x_refsource_confirm

Vendor Advisory x_refsource_confirm

CVSS v3 7.2

EPSS 0.0060

EPSS Percentile 43.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

CWE

CWE-347

Status published

Products (2)

aveva/system_platform 2020 (3 CPE variants)

aveva/system_platform 2017 - 2020

Published Apr 04, 2022

Tracked Since Feb 18, 2026