CVE-2025-40566

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...

CVE-2025-40566

CVE-2025-40566 affects Siemens SIMATIC PCS neo: v4.1 up to but excluding Update 3, and v5.0 up to but excluding Update 1. The root cause is improper invalidation of user sessions on logout, allowing a remote, unauthenticated attacker who obtained a legitimate session token to reuse that session a...

CVE-2025-40566

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...

CVE-2025-30176

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 Integrated Automation Portal TIA Portal V17 All versions, Totally Integrated Automation Portal TIA Portal V18 All...

CVE-2025-30176

Summary (CVE-2025-30176) Affected Siemens products include SIMATIC PCS neo (V4.1–V5.0), SINEC NMS (< V4.0), SINEMA Remote Connect, TIA Portal (V17–V20), and the User Management Component (UMC) (

CVE-2025-30175

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 Integrated Automation Portal TIA Portal V17 All versions, Totally Integrated Automation Portal TIA Portal V18 All...

CVE-2025-30174

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 Integrated Automation Portal TIA Portal V17 All versions, Totally Integrated Automation Portal TIA Portal V18 All...

CVE-2025-30174

The CVE-2025-30174 entry applies to Siemens SIMATIC PCS neo, SINEC NMS, SINEMA Remote Connect, TIA Portal versions, and the User Management Component (UMC). Affected UMC versions contain an out-of-bounds read buffer overflow in the integrated UMC component, enabling an unauthenticated remote atta...

CVE-2025-30174

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 Integrated Automation Portal TIA Portal V17 All versions, Totally Integrated Automation Portal TIA Portal V18 All...

Siemens多款产品 缓冲区错误漏洞

Siemens SINEMA Remote Connect and others are products of Siemens, Germany.Siemens SINEMA Remote Connect is a set of remote management platforms.Siemens SINEC NMS is a network management system NMS.Siemens SIMATIC PCS is a process control system. A buffer error vulnerability exists in several...

Siemens多款产品 缓冲区错误漏洞

Siemens SINEMA Remote Connect and others are products of Siemens, Germany.Siemens SINEMA Remote Connect is a set of remote management platforms.Siemens SINEC NMS is a network management system NMS.Siemens SIMATIC PCS is a process control system. A buffer error vulnerability exists in several...

PT-2025-20856 · Siemens · User Management +4

Name of the Vulnerable Software and Affected Versions: SIMATIC PCS neo versions 4.1 through 5.0 SINEC NMS affected versions not specified SINEMA Remote Connect affected versions not specified Totally Integrated Automation Portal TIA Portal versions 17 through 20 User Management Component UMC...

Siemens SIMATIC PCS

SUMMARY 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. Siemens has released new versions for the affected...

PT-2025-20854 · Siemens · User Management +4

Name of the Vulnerable Software and Affected Versions: SIMATIC PCS neo versions 4.1 through 5.0 SINEC NMS affected versions not specified SINEMA Remote Connect affected versions not specified Totally Integrated Automation Portal TIA Portal versions 17 through 20 User Management Component UMC...

Siemens SIMATIC PCS neo 代码问题漏洞

Siemens SIMATIC PCS neo is a distributed control system from Siemens, Germany. A code issue vulnerability exists in Siemens SIMATIC PCS neo that originates from a user logging off and not properly disabling the session, which could lead to session reuse...

PT-2025-20865 · Siemens · Simatic Pcs Neo

Name of the Vulnerable Software and Affected Versions: SIMATIC PCS neo versions prior to V4.1 Update 3 SIMATIC PCS neo versions prior to V5.0 Update 1 Description: A vulnerability has been identified in SIMATIC PCS neo where affected products do not correctly invalidate user sessions upon user...

The vulnerability of the EFI loader in microprogrammed software for SIMATIC IPC devices, SIMATIC PC tablets, and SIMATIC Field PG notebooks allows a perpetrator to influence the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the EFI loader in microprogrammed software for SIMATIC IPC devices, SIMATIC PC tablets, and SIMATIC Field PG notebooks is related to the breach of data protection mechanisms. Exploiting this vulnerability could allow attackers to compromise the confidentiality, integrity, and...

Vulnerabilities fixed in Siemens products

Siemens has fixed vulnerabilities in various products such as Industrial Edge Devices, Mendix, SENTRON, SIDIS, SIMATIC, SIPLUS,Insights Hub Private Cloud, Siemens License Server and Solid Edge. The vulnerabilities potentially enable a malicious person to carry out attacks that can lead to the...

The vulnerability of the EFI loader in microprogrammed software for SIMATIC IPC devices, SIMATIC PC tablets, and SIMATIC Field PG notebooks allows a perpetrator to influence the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the EFI loader in microprogrammed software for SIMATIC IPC devices, SIMATIC PC tablets, and SIMATIC Field PG notebooks is related to the breach of data protection mechanisms. Exploiting this vulnerability could allow attackers to compromise the confidentiality, integrity, and...

Siemens SIMATIC S7-1500 TM MFP NULL Pointer Dereference (CVE-2024-41055)

In the Linux kernel, the following vulnerability has been resolved: mm: prevent derefencing NULL ptr in pfnsectionvalid Commit 5ec8e8ea8b77 mm/sparsemem: fix race in accessing memorysection-usage changed pfnsectionvalid to add a READONCE call around ms-usage to fix a race with sectiondeactivate...