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Simatic Pcs Neo

24 CVEs product

Monthly

CVE-2025-40798 Sep 09, 09:15 HIGH This Week

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions), User Management Component (UMC) (All versions <. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure Siemens User Management Component +1
NVD VulDB
CVSS 4.0
8.7
EPSS
0.1%
CVE-2025-40797 Sep 09, 09:15 HIGH This Week

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions), User Management Component (UMC) (All versions <. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure Siemens User Management Component +1
NVD VulDB
CVSS 4.0
8.7
EPSS
0.1%
CVE-2025-40796 Sep 09, 09:15 HIGH This Week

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions), User Management Component (UMC) (All versions <. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure Siemens User Management Component +1
NVD VulDB
CVSS 4.0
8.7
EPSS
0.1%
CVE-2025-40795 Sep 09, 09:15 CRITICAL Act Now

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions), User Management Component (UMC) (All versions <. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service Stack Overflow Siemens +2
NVD VulDB
CVSS 4.0
9.3
EPSS
0.2%
CVE-2025-40566 May 13, 10:15 HIGH This Month

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). Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Siemens Simatic Pcs Neo
NVD
CVSS 4.0
8.7
EPSS
0.2%
CVE-2025-30176 May 13, 10:15 HIGH This Month

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All versions), Totally. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure Siemens Sinec Nms +4
NVD
CVSS 4.0
8.7
EPSS
0.3%
CVE-2025-30175 May 13, 10:15 HIGH This Month

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All versions), Totally. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Memory Corruption Siemens Sinec Nms +4
NVD
CVSS 4.0
8.7
EPSS
0.3%
CVE-2023-46285 Dec 12, 12:15 HIGH PATCH This Week

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions <. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Denial Of Service Siemens Totally Integrated Automation Portal Simatic Pcs Neo Opcenter Quality +1
NVD
CVSS 3.1
7.5
EPSS
0.9%
CVE-2023-46284 Dec 12, 12:15 HIGH PATCH This Week

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions <. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Siemens Totally Integrated Automation Portal Simatic Pcs Neo Opcenter Quality +1
NVD
CVSS 3.1
7.5
EPSS
0.9%
CVE-2023-46283 Dec 12, 12:15 HIGH PATCH This Week

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions <. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Siemens Totally Integrated Automation Portal Simatic Pcs Neo Opcenter Quality +1
NVD
CVSS 3.1
7.5
EPSS
0.9%
CVE-2023-46282 Dec 12, 12:15 MEDIUM PATCH This Month

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions <. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Siemens Totally Integrated Automation Portal Simatic Pcs Neo Opcenter Quality +1
NVD
CVSS 3.1
6.1
EPSS
0.5%
CVE-2023-46281 Dec 12, 12:15 HIGH PATCH This Week

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions <. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Information Disclosure Siemens Cors Misconfiguration Totally Integrated Automation Portal Simatic Pcs Neo +2
NVD
CVSS 3.1
8.8
EPSS
0.9%
CVE-2023-46099 Nov 14, 11:15 MEDIUM PATCH This Month

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Siemens Simatic Pcs Neo
NVD
CVSS 3.1
4.8
EPSS
0.4%
CVE-2023-46098 Nov 14, 11:15 HIGH PATCH This Week

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Information Disclosure Siemens Cors Misconfiguration Simatic Pcs Neo
NVD
CVSS 3.1
8.8
EPSS
0.6%
CVE-2023-46097 Nov 14, 11:15 HIGH PATCH This Week

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). Rated high severity (CVSS 8.0), this vulnerability is low attack complexity. This SQL Injection vulnerability could allow attackers to execute arbitrary SQL commands against the database.

SQLi Siemens Simatic Pcs Neo
NVD
CVSS 3.1
8.0
EPSS
0.4%
CVE-2023-46096 Nov 14, 11:15 MEDIUM PATCH This Month

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Siemens Simatic Pcs Neo
NVD
CVSS 3.1
6.5
EPSS
0.3%
CVE-2023-38558 Sep 14, 11:15 MEDIUM PATCH This Month

A vulnerability has been identified in SIMATIC PCS neo (Administration Console) V4.0 (All versions), SIMATIC PCS neo (Administration Console) V4.0 Update 1 (All versions). Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Information Disclosure Microsoft Siemens Simatic Pcs Neo
NVD
CVSS 3.1
5.5
EPSS
0.2%
CVE-2022-27194 Apr 12, 09:15 HIGH PATCH This Week

A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions < V3.1 SP1), SINETPLAN (All versions), TIA Portal (V15, V15.1, V16 and V17). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Denial Of Service Siemens Totally Integrated Automation Portal Simatic Pcs Neo Sinetplan
NVD
CVSS 3.1
7.5
EPSS
1.4%
CVE-2021-41057 Nov 14, 21:15 HIGH This Week

In WIBU CodeMeter Runtime before 7.30a, creating a crafted CmDongles symbolic link will overwrite the linked file without checking permissions. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Siemens Simatic Pcs Neo Codemeter Runtime Simit +8
NVD
CVSS 3.1
7.1
EPSS
0.3%
CVE-2021-20093 Jun 16, 12:15 CRITICAL POC PATCH THREAT Act Now

A buffer over-read vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Buffer Overflow Information Disclosure Siemens Simatic Pcs Neo Sinec Infrastructure Network Services +9
NVD
CVSS 3.1
9.1
EPSS
33.3%
CVE-2020-7588 Jul 14, 14:15 MEDIUM This Month

A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2),. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Microsoft Siemens Simatic Pcs Neo Opcenter Quality +11
NVD
CVSS 3.1
5.3
EPSS
2.2%
CVE-2020-7587 Jul 14, 14:15 HIGH This Week

A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2),. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Microsoft Siemens Simatic Pcs Neo Opcenter Quality +11
NVD
CVSS 3.1
8.2
EPSS
2.5%
CVE-2020-7581 Jul 14, 14:15 MEDIUM This Month

A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2),. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Microsoft Siemens Simatic Pcs Neo Opcenter Quality +9
NVD
CVSS 3.1
6.7
EPSS
0.4%
CVE-2020-7580 Jun 10, 17:15 MEDIUM This Month

A vulnerability has been identified in SIMATIC Automation Tool (All versions < V4 SP2), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions),. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

RCE Siemens Simatic Pcs Neo Simatic Wincc Simatic Pcs 7 +14
NVD
CVSS 3.1
6.7
EPSS
0.4%
EPSS 0% CVSS 8.7
HIGH This Week

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions), User Management Component (UMC) (All versions <. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure +3
NVD VulDB
EPSS 0% CVSS 8.7
HIGH This Week

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions), User Management Component (UMC) (All versions <. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure +3
NVD VulDB
EPSS 0% CVSS 8.7
HIGH This Week

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions), User Management Component (UMC) (All versions <. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure +3
NVD VulDB
EPSS 0% CVSS 9.3
CRITICAL Act Now

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions), User Management Component (UMC) (All versions <. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +4
NVD VulDB
EPSS 0% CVSS 8.7
HIGH This Month

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). Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Siemens Simatic Pcs Neo
NVD
EPSS 0% CVSS 8.7
HIGH This Month

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All versions), Totally. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Information Disclosure +6
NVD
EPSS 0% CVSS 8.7
HIGH This Month

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All versions), Totally. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Memory Corruption +6
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions <. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Denial Of Service Siemens Totally Integrated Automation Portal +3
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions <. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Siemens Totally Integrated Automation Portal +3
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions <. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Siemens Totally Integrated Automation Portal +3
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions <. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Siemens Totally Integrated Automation Portal +3
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions <. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Information Disclosure Siemens Cors Misconfiguration +4
NVD
EPSS 0% CVSS 4.8
MEDIUM PATCH This Month

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

XSS Siemens Simatic Pcs Neo
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Information Disclosure Siemens Cors Misconfiguration +1
NVD
EPSS 0% CVSS 8.0
HIGH PATCH This Week

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). Rated high severity (CVSS 8.0), this vulnerability is low attack complexity. This SQL Injection vulnerability could allow attackers to execute arbitrary SQL commands against the database.

SQLi Siemens Simatic Pcs Neo
NVD
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Siemens Simatic Pcs Neo
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

A vulnerability has been identified in SIMATIC PCS neo (Administration Console) V4.0 (All versions), SIMATIC PCS neo (Administration Console) V4.0 Update 1 (All versions). Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Information Disclosure Microsoft Siemens +1
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions < V3.1 SP1), SINETPLAN (All versions), TIA Portal (V15, V15.1, V16 and V17). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Denial Of Service Siemens Totally Integrated Automation Portal +2
NVD
EPSS 0% CVSS 7.1
HIGH This Week

In WIBU CodeMeter Runtime before 7.30a, creating a crafted CmDongles symbolic link will overwrite the linked file without checking permissions. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Siemens Simatic Pcs Neo +10
NVD
EPSS 33% CVSS 9.1
CRITICAL POC PATCH THREAT Act Now

A buffer over-read vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Buffer Overflow Information Disclosure Siemens +11
NVD
EPSS 2% CVSS 5.3
MEDIUM This Month

A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2),. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Microsoft Siemens +13
NVD
EPSS 2% CVSS 8.2
HIGH This Week

A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2),. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Microsoft Siemens +13
NVD
EPSS 0% CVSS 6.7
MEDIUM This Month

A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2),. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Microsoft Siemens +11
NVD
EPSS 0% CVSS 6.7
MEDIUM This Month

A vulnerability has been identified in SIMATIC Automation Tool (All versions < V4 SP2), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions),. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

RCE Siemens Simatic Pcs Neo +16
NVD

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