Siemens Simatic S7 1500 Software Controller V3 vulnerabilities

2 vulnerabilities

Known vulnerabilities in Siemens Simatic S7 1500 Software Controller V3, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

8.5CVE-2025-30033siemensautomation license manager v6.0+138
EPSS score
0.21%
The affected setup component is vulnerable to DLL hijacking. This could allow an attacker to execute arbitrary code when a legitimate user installs an application that uses the affected setup component.8.7CVE-2023-28831siemenssimatic braumat+116
EPSS score
1.13%
The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.