CVE-2021-33008

AVEVA System Platform versions 2017 through 2020 R2 P01 does not perform any authentication for functionality that requires a provable user identity.

Score

CVSS 3.1 9.8 Critical

Status

Modified - ics-cert@hq.dhs.gov

Published

2022-04-04

Last modified

2025-04-16

Weaknesses

CWE-306

Affected products

• Aveva System Platform (Aveva)
• System Platform (Aveva)

References

• https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf
• https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05