Aveva Manufacturing Execution System vulnerabilities

3 CVEs affecting Aveva Manufacturing Execution System, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-34982, published 2023-11-15.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2023-33873, published 2023-11-15. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. 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…
• CVE-2021-38410, published 2022-07-27. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. AVEVA Software Platform Common Services (PCS) Portal versions 4.5.2, 4.5.1, 4.5.0, and 4.4.6 are vulnerable to DLL hijacking through an uncontrolled search path element, which may allow an attacker…
• CVE-2023-34982, published 2023-11-15. High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days. This external control vulnerability, if exploited, could allow a local OS-authenticated user with standard privileges to delete files with System privilege on the machine where these products are…