CVE-2021-32977: high-severity vulnerability in AVEVA System Platform
AVEVA System Platform Improper Verification of Cryptographic Signature
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.6%
AVEVA System Platform versions 2017 through 2020 R2 P01 does not verify, or incorrectly verifies, the cryptographic signature for data.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
AVEVA · AVEVA System PlatformRelated CVEs — AVEVA System Platform
In the same product, most dangerous first.
CVE-2021-32981HIGHAVEVA System Platform Path TraversalEPSS 1.2%CVE-2021-33008HIGHAVEVA System Platform Missing Authentication for Critical FunctionEPSS 1.2%CVE-2021-33010HIGHAVEVA System Platform Uncaught ExceptionEPSS 1.1%CVE-2021-32985HIGHAVEVA System Platform Origin Validation ErrorEPSS 0.5%CVE-2022-0835HIGHAVEVA System Platform Cleartext Storage of Sensitive Information in MemoryEPSS 0.2%