This privilege escalation vulnerability, if exploited, cloud allow a local OS-authenticated user with standard privileges to escalate to System privilege on the machine where these products are installed, resulting in complete compromise of the target machine.

Advisories
Source ID Title
EUVD EUVD EUVD-2023-38023 This privilege escalation vulnerability, if exploited, cloud allow a local OS-authenticated user with standard privileges to escalate to System privilege on the machine where these products are installed, resulting in complete compromise of the target machine.
Fixes

Solution

AVEVA recommends that organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users of affected products should apply security updates as soon as possible. In addition to applying security updates, users should follow these general precautions: * Ensure that Guest or Anonymous local OS accounts are disabled. * Ensure that only trusted users are able to login on the nodes where the Operations Control Logger is running. Please see AVEVA Security Bulletin number AVEVA-2023-003 https://www.aveva.com/en/support-and-success/cyber-security-updates/  for more information and for links for individual security updates and mitigations for each of the affected products. AVEVA System Platform 2020 through 2020 R2 SP1 cannot be newly installed on top of other AVEVA products which have been previously patched with the Operations Control Logger v22.1. For additional details please refer to Alert 000038736. https://softwaresupportsp.aveva.com/#/knowledgebase/details/000038736


Workaround

No workaround given by the vendor.

History

Thu, 21 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-11-21T20:10:00.423Z

Reserved: 2023-06-13T14:56:36.315Z

Link: CVE-2023-33873

cve-icon Vulnrichment

Updated: 2024-08-02T15:54:13.320Z

cve-icon NVD

Status : Modified

Published: 2023-11-15T17:15:41.313

Modified: 2024-11-21T08:06:06.847

Link: CVE-2023-33873

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.