CVE-2021-32981

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-32981
AVEVA System Platform versions 2017 through 2020 R2 P01 uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

7.2 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
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
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
Configurations

Configuration 1 (hide)

OR 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:*:*:*:*:*:*
History

21 Nov 2024, 06:08

Type Values Removed Values Added
References () https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf - Vendor Advisory () https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf - Vendor Advisory
References () https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05 - Third Party Advisory, US Government Resource () https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05 - Third Party Advisory, US Government Resource

13 Apr 2022, 12:48

Type Values Removed Values Added
CWE CWE-22
CVSS v2 : unknown
v3 : unknown 		v2 : 6.5
v3 : 7.2
References (CONFIRM) https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf - (CONFIRM) https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf - Vendor Advisory
References (CONFIRM) https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05 - (CONFIRM) https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05 - Third Party Advisory, US Government Resource
CPE cpe:2.3:a:aveva:system_platform:2020:r2_p01:*:*:*:*:*:*
cpe:2.3:a:aveva:system_platform:2020:r2:*:*:*:*:*:*
cpe:2.3:a:aveva:system_platform:2020:-:*:*:*:*:*:*
cpe:2.3:a:aveva:system_platform:*:*:*:*:*:*:*:*

04 Apr 2022, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-04-04 20:15

Updated : 2024-11-21 06:08

NVD link : CVE-2021-32981

Mitre link : CVE-2021-32981

CVE.ORG link : CVE-2021-32981

JSON object : View

Products Affected

aveva

  • system_platform
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')