Siemens SIMATIC TIA Portal < V20 Update 3 DoS (SSA-460466)

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Vulnerabilities fixed in Siemens products

Siemens has fixed vulnerabilities in various products such as SIMATIC, SINEC, SIPROTEC, Solid Edge and TIA, The vulnerabilities potentially enable a malicious person to carry out attacks that can lead to the following categories of damage: - Denial-of-Service DoS - Manipulation of data -...

CVE-2025-27127

A vulnerability has been identified in TIA Project-Server All versions V2.1.1, TIA Project-Server V17 All versions, Totally Integrated Automation Portal TIA Portal V17 All versions, Totally Integrated Automation Portal TIA Portal V18 All versions, Totally Integrated Automation Portal TIA Portal V...

CVE-2025-23365

A vulnerability has been identified in TIA Administrator All versions V3.0.6. The affected application allows low-privileged users to trigger installations by overwriting cache files and modifying the downloads path. This would allow an attacker to escalate privilege and exceute arbitrary code...

CVE-2025-23364

A vulnerability has been identified in TIA Administrator All versions V3.0.6. The affected application improperly validates code signing certificates. This could allow an attacker to bypass the check and exceute arbitrary code during installations...

CVE-2025-23365

A vulnerability has been identified in TIA Administrator All versions V3.0.6. The affected application allows low-privileged users to trigger installations by overwriting cache files and modifying the downloads path. This would allow an attacker to escalate privilege and exceute arbitrary code...

CVE-2025-23364

A vulnerability has been identified in TIA Administrator All versions V3.0.6. The affected application improperly validates code signing certificates. This could allow an attacker to bypass the check and exceute arbitrary code during installations...

CVE-2025-27127

A vulnerability has been identified in TIA Project-Server All versions V2.1.1, TIA Project-Server V17 All versions, Totally Integrated Automation Portal TIA Portal V17 All versions, Totally Integrated Automation Portal TIA Portal V18 All versions, Totally Integrated Automation Portal TIA Portal V...

CVE-2025-27127

A vulnerability has been identified in TIA Project-Server All versions V2.1.1, TIA Project-Server V17 All versions, Totally Integrated Automation Portal TIA Portal V17 All versions, Totally Integrated Automation Portal TIA Portal V18 All versions, Totally Integrated Automation Portal TIA Portal V...

CVE-2025-27127

CVE-2025-27127 affects Siemens TIA Project-Server and TIA Portal: vulnerable in all versions prior to specific updates (TIA Project-Server &lt; 2.1.1; V17, V18; V19 &lt; Update 4; V20

CVE-2025-23365

A vulnerability has been identified in TIA Administrator All versions V3.0.6. The affected application allows low-privileged users to trigger installations by overwriting cache files and modifying the downloads path. This would allow an attacker to escalate privilege and exceute arbitrary code...

CVE-2025-23365

A vulnerability has been identified in TIA Administrator All versions V3.0.6. The affected application allows low-privileged users to trigger installations by overwriting cache files and modifying the downloads path. This would allow an attacker to escalate privilege and exceute arbitrary code...

CVE-2025-23365

CVE-2025-23365 affects Siemens TIA Administrator (all versions

CVE-2025-23364

A vulnerability has been identified in TIA Administrator All versions V3.0.6. The affected application improperly validates code signing certificates. This could allow an attacker to bypass the check and exceute arbitrary code during installations...

CVE-2025-23364

A vulnerability has been identified in TIA Administrator All versions V3.0.6. The affected application improperly validates code signing certificates. This could allow an attacker to bypass the check and exceute arbitrary code during installations...

CVE-2025-23364

Siemens TIA Administrator (all versions before 3.0.6) contains a vulnerability where code signing certificates are not properly validated. This could allow bypassing the certificate check and executing arbitrary code during installation. The issue is documented across multiple sources (e.g., Red ...

PT-2025-28389 · Unknown · Tia Administrator

Name of the Vulnerable Software and Affected Versions: TIA Administrator versions prior to 3.0.6 Description: A vulnerability has been identified in the affected application, where it improperly validates code signing certificates. This could allow an attacker to bypass the check and execute...

PT-2025-28390 · Unknown · Tia Administrator

Name of the Vulnerable Software and Affected Versions: TIA Administrator versions prior to V3.0.6 Description: A vulnerability has been identified in the affected application, allowing low-privileged users to trigger installations by overwriting cache files and modifying the download path. This...

Siemens TIA Administrator 数据伪造问题漏洞

Siemens TIA Administrator is a management program for authorizing and licensing SIMATIC products from Siemens, Germany. A data forgery vulnerability exists in Siemens TIA Administrator, which arises from improper validation of code signing certificates and can be exploited by an attacker to bypas...

Siemens TIA Project-Server and TIA Portal

SUMMARY A vulnerability in TIA Project Server and TIA Portal could allow an attacker to cause a denial of service condition. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends...