CVE-2021-32977 HIGH

CVE-2021-32977: AVEVA System Platform Improper Verification of Cryptographic Signature

Vendor Aveva
Product AVEVA System Platform
Weakness CWE-347
Published April 4, 2022
Last update April 16, 2025
View on NVD All CVEs

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

April 4, 2022 CVE published
April 16, 2025 Record updated