Vulnerability Details : CVE-2021-32985
AVEVA System Platform versions 2017 through 2020 R2 P01 does not properly verify that the source of data or communication is valid.
Products affected by CVE-2021-32985
- cpe:2.3:a:aveva:system_platform:*:*:*:*:*:*:*:*
- cpe:2.3:a:aveva:system_platform:2020:-:*:*:*:*:*:*
- cpe:2.3:a:aveva:system_platform:2020:r2:*:*:*:*:*:*
- cpe:2.3:a:aveva:system_platform:2020:r2_p01:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-32985
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 26 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-32985
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
ICS-CERT | |
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2021-32985
-
The product does not properly verify that the source of data or communication is valid.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2021-32985
-
https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf
Vendor Advisory
-
https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05
AVEVA System Platform (Update A) | CISAThird Party Advisory;US Government Resource
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