CVE-2023-33873

moderate-risk
Published 2023-11-15

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.

Do I need to act?

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0.14% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (20)

Batch Management
Batch Management
Batch Management
Communication Drivers
Communication Drivers
Communication Drivers
Communication Drivers
Edge
Enterprise Licensing
Historian
Historian
Historian
Historian
Intouch
Intouch
Intouch
Intouch
Manufacturing Execution System
Manufacturing Execution System
Manufacturing Execution System

Affected Vendors

Aveva

References (4)

Vendor Advisory https://www.aveva.com/en/support-and-success/cyber-security-updates/
Third Party Advisory https://www.cisa.gov/news-events/ics-advisories/icsa-23-318-01
Vendor Advisory https://www.aveva.com/en/support-and-success/cyber-security-updates/
Third Party Advisory https://www.cisa.gov/news-events/ics-advisories/icsa-23-318-01
49
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 1/34 · Minimal
Exposure 24/34 · High