CVE-2021-33008

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
AVEVA System Platform versions 2017 through 2020 R2 P01 does not perform any authentication for functionality that requires a provable user identity.
Overview
  • CVE ID
  • CVE-2021-33008
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-04-04T20:15:09
  • Last Modified Date
  • 2022-04-13T13:40:46
Weakness Enumerations
CWE URL
CWE-306 http://cwe.mitre.org/data/definitions/306.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:aveva:system_platform:*:*:*:*:*:*:*:* 1 OR 2017 2020
cpe:2.3:a:aveva:system_platform:2020:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:aveva:system_platform:2020:r2:*:*:*:*:*:* 1 OR
cpe:2.3:a:aveva:system_platform:2020:r2_p01:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
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 Third Party Advisory US Government Resource
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-33008
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33008
History
Created Old Value New Value Data Type Notes
2022-05-10 15:43:13 Added to TrackCVE
2022-12-06 14:09:15 2022-04-04T20:15Z 2022-04-04T20:15:09 CVE Published Date updated
2022-12-06 14:09:15 2022-04-13T13:40:46 CVE Modified Date updated
2022-12-06 14:09:15 Analyzed Vulnerability Status updated