Vulnerabilities (CVE)

Filtered by vendor Siemens Subscribe
Total 2195 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-40736 1 Siemens 1 Sinec Nms 2026-06-17 N/A 9.8 CRITICAL
A vulnerability has been identified in SINEC NMS (All versions < V4.0). The affected application exposes an endpoint that allows an unauthorized modification of administrative credentials. This could allow an unauthenticated attacker to reset the superadmin password and gain full control of the application (ZDI-CAN-26569).
CVE-2025-40735 1 Siemens 1 Sinec Nms 2026-06-17 N/A 8.8 HIGH
A vulnerability has been identified in SINEC NMS (All versions < V4.0). The affected devices are vulnerable to SQL injection. This could allow an unauthenticated remote attacker to execute arbitrary SQL queries on the server database.
CVE-2025-40594 1 Siemens 6 Sinamics G220, Sinamics G220 Firmware, Sinamics S200 and 3 more 2026-06-17 N/A 6.3 MEDIUM
A vulnerability has been identified in SINAMICS G220 V6.4 (All versions < V6.4 HF2), SINAMICS S200 V6.4 (All versions < V6.4 HF7), SINAMICS S210 V6.4 (All versions < V6.4 HF2). The affected devices allow a factory reset to be executed without the required privileges due to improper privilege management as well as manipulation of configuration data because of leaked privileges of previous sessions. This could allow an unauthorized attacker to escalate their privileges.
CVE-2025-40593 1 Siemens 2 Simatic Cn 4100, Simatic Cn 4100 Firmware 2026-06-17 N/A 6.5 MEDIUM
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0). The affected application allows to control the device by storing arbitrary files in the SFTP folder of the device. This could allow an attacker to cause a denial of service condition.
CVE-2025-40580 1 Siemens 2 Scalance Lpe9403, Scalance Lpe9403 Firmware 2026-06-17 N/A 6.7 MEDIUM
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices are vulnerable to a stack-based buffer overflow. This could allow a non-privileged local attacker to execute arbitrary code on the device or to cause a denial of service condition.
CVE-2025-40579 1 Siemens 2 Scalance Lpe9403, Scalance Lpe9403 Firmware 2026-06-17 N/A 6.7 MEDIUM
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices are vulnerable to a stack-based buffer overflow. This could allow a non-privileged local attacker to execute arbitrary code on the device or to cause a denial of service condition.
CVE-2025-40578 1 Siemens 2 Scalance Lpe9403, Scalance Lpe9403 Firmware 2026-06-17 N/A 4.3 MEDIUM
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions). Affected devices do not properly handle multiple incoming Profinet packets received in rapid succession. An unauthenticated remote attacker can exploit this flaw by sending multiple packets in a very short time frame, which leads to a crash of the dcpd process.
CVE-2025-40577 1 Siemens 2 Scalance Lpe9403, Scalance Lpe9403 Firmware 2026-06-17 N/A 4.3 MEDIUM
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices do not properly validate incoming Profinet packets. An unauthenticated remote attacker can exploit this flaw by sending a specially crafted malicious packet, which leads to a crash of the dcpd process.
CVE-2025-40576 1 Siemens 2 Scalance Lpe9403, Scalance Lpe9403 Firmware 2026-06-17 N/A 4.3 MEDIUM
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices do not properly validate incoming Profinet packets. An unauthenticated remote attacker can exploit this flaw by sending a specially crafted malicious packet, which leads to a crash of the dcpd process.
CVE-2025-40575 1 Siemens 2 Scalance Lpe9403, Scalance Lpe9403 Firmware 2026-06-17 N/A 4.3 MEDIUM
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices do not properly validate incoming Profinet packets. An unauthenticated remote attacker can exploit this flaw by sending a specially crafted malicious packet, which leads to a crash of the dcpd process.
CVE-2025-40574 1 Siemens 2 Scalance Lpe9403, Scalance Lpe9403 Firmware 2026-06-17 N/A 7.8 HIGH
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices do not properly assign permissions to critical ressources. This could allow a non-privileged local attacker to interact with the backupmanager service.
CVE-2025-40573 1 Siemens 2 Scalance Lpe9403, Scalance Lpe9403 Firmware 2026-06-17 N/A 4.4 MEDIUM
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices are vulnerable to path traversal attacks. This could allow a privileged local attacker to restore backups that are outside the backup folder.
CVE-2025-40572 1 Siemens 2 Scalance Lpe9403, Scalance Lpe9403 Firmware 2026-06-17 N/A 5.5 MEDIUM
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices do not properly assign permissions to critical ressources. This could allow a non-privileged local attacker to access sensitive information stored on the device.
CVE-2025-40566 1 Siemens 1 Simatic Pcs Neo 2026-06-17 N/A 8.8 HIGH
A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions < V4.1 Update 3), SIMATIC PCS neo V5.0 (All versions < V5.0 Update 1). Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user's session even after logout.
CVE-2025-32872 1 Siemens 1 Telecontrol Server Basic 2026-06-17 N/A 8.8 HIGH
A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected application is vulnerable to SQL injection through the internally used 'GetOverview' method. This could allow an authenticated remote attacker to bypass authorization controls, to read from and write to the application's database and execute code with "NT AUTHORITY\NetworkService" permissions. A successful attack requires the attacker to be able to access port 8000 on a system where a vulnerable version of the affected application is executed on.
CVE-2025-32871 1 Siemens 1 Telecontrol Server Basic 2026-06-17 N/A 8.8 HIGH
A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected application is vulnerable to SQL injection through the internally used 'MigrateDatabase' method. This could allow an authenticated remote attacker to bypass authorization controls, to read from and write to the application's database and execute code with "NT AUTHORITY\NetworkService" permissions. A successful attack requires the attacker to be able to access port 8000 on a system where a vulnerable version of the affected application is executed on.
CVE-2025-32870 1 Siemens 1 Telecontrol Server Basic 2026-06-17 N/A 8.8 HIGH
A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected application is vulnerable to SQL injection through the internally used 'GetTraces' method. This could allow an authenticated remote attacker to bypass authorization controls, to read from and write to the application's database and execute code with "NT AUTHORITY\NetworkService" permissions. A successful attack requires the attacker to be able to access port 8000 on a system where a vulnerable version of the affected application is executed on.
CVE-2025-32869 1 Siemens 1 Telecontrol Server Basic 2026-06-17 N/A 8.8 HIGH
A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected application is vulnerable to SQL injection through the internally used 'ImportCertificate' method. This could allow an authenticated remote attacker to bypass authorization controls, to read from and write to the application's database and execute code with "NT AUTHORITY\NetworkService" permissions. A successful attack requires the attacker to be able to access port 8000 on a system where a vulnerable version of the affected application is executed on.
CVE-2025-32868 1 Siemens 1 Telecontrol Server Basic 2026-06-17 N/A 8.8 HIGH
A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected application is vulnerable to SQL injection through the internally used 'ExportCertificate' method. This could allow an authenticated remote attacker to bypass authorization controls, to read from and write to the application's database and execute code with "NT AUTHORITY\NetworkService" permissions. A successful attack requires the attacker to be able to access port 8000 on a system where a vulnerable version of the affected application is executed on.
CVE-2025-32867 1 Siemens 1 Telecontrol Server Basic 2026-06-17 N/A 8.8 HIGH
A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected application is vulnerable to SQL injection through the internally used 'CreateBackup' method. This could allow an authenticated remote attacker to bypass authorization controls, to read from and write to the application's database and execute code with "NT AUTHORITY\NetworkService" permissions. A successful attack requires the attacker to be able to access port 8000 on a system where a vulnerable version of the affected application is executed on.