Unrated severityNVD Advisory· Published Apr 4, 2022· Updated Apr 16, 2025
AVEVA System Platform Improper Verification of Cryptographic Signature
CVE-2021-32977
Description
AVEVA System Platform versions 2017 through 2020 R2 P01 does not verify, or incorrectly verifies, the cryptographic signature for data.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: >=2017, <=2020 R2 P01
- AVEVA/AVEVA System Platformv5Range: 2017
Patches
Vulnerability mechanics
References
2- www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdfmitrex_refsource_CONFIRM
- www.cisa.gov/uscert/ics/advisories/icsa-21-180-05mitrex_refsource_CONFIRM
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