CVE-2021-32985
AVEVA System Platform Origin Validation Error
AVEVA System Platform versions 2017 through 2020 R2 P01 does not properly verify that the source of data or communication is valid.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
AVEVA System Platform Origin Validation Error
AVEVA System Platform versions 2017 through 2020 R2 P01 does not properly verify that the source of data or communication is valid.
- Record
CVE-2021-32985- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-346
- Updated
- 2026-11-02
EUVDEUVD-2021-19706
AVEVA System Platform versions 2017 through 2020 R2 P01 does not properly verify that the source of data or communication is valid.
- Record
EUVD-2021-19706- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-w992-vgrp-856g
AVEVA System Platform versions 2017 through 2020 R2 P01 does not properly verify that the source...
AVEVA System Platform versions 2017 through 2020 R2 P01 does not properly verify that the source of data or communication is valid.
- Record
GHSA-w992-vgrp-856g- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-346
- Updated
- 2026-11-02
NVD
AVEVA System Platform versions 2017 through 2020 R2 P01 does not properly verify that the source of data or communication is valid.
- Record
CVE-2021-32985- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-346
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-32985 is a high vulnerability (CVSS 7.2) in Aveva System Platform, published April 4, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.50%, the 43rd percentile. No source names a fixed version.