Vulnerability · Published Apr 4, 2022 · Assigned by icscert
CVE-2021-32977AVEVA System Platform Improper Verification of Cryptographic Signature
High 7.2
In plain English
A high-severity security flaw in AVEVA System Platform from AVEVA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.6%top 49.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
AVEVA System Platform versions 2017 through 2020 R2 P01 does not verify, or incorrectly verifies, the cryptographic signature for data.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AVEVA | AVEVA System Platform | 2017 – through 2020 R2 P01 |
Weakness: CWE-347 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H