The vulnerability of cloud-based software for Opcenter X’s digital production capabilities, related to errors in verifying cryptographic signatures, allows a hacker to gain full access to the application.

The vulnerability of cloud-based software for digital production in Opcenter X is related to errors in verifying the cryptographic signature. Exploiting this vulnerability could allow a malicious actor to gain full access to the application...

Siemens Opcenter X Token Expiration Vulnerability

Siemens Opcenter X is an industrial operations management and manufacturing execution system developed by the German company Siemens. Siemens Opcenter X has a token expiration vulnerability. Attackers can exploit this vulnerability to forge any JWT, bypass the authentication mechanism, and...

Vulnerabilities present in Siemens products

Siemens has identified vulnerabilities in various products, including CADRA, IAM, Mendix, OpCenter, RUGGEDCOM, SIDIS, and SIMATIC. These vulnerabilities pose a threat to malicious actors, who could exploit them to cause the following types of damage: - Denial-of-Service DoS attacks - Cross-Site...

CVE-2026-56451

A vulnerability has been identified in Opcenter X All versions V2604. Affected applications do not properly validate the algorithm specified in the JSON Web Token JWT header. This could allow an unauthenticated remote attacker to forge arbitrary JWT, bypass authentication mechanisms and impersona...

CVE-2026-56451

A vulnerability has been identified in Opcenter X All versions V2604. Affected applications do not properly validate the algorithm specified in the JSON Web Token JWT header. This could allow an unauthenticated remote attacker to forge arbitrary JWT, bypass authentication mechanisms and impersona...

CVE-2026-56451

Opcenter X (all versions

CVE-2026-56451

A vulnerability has been identified in Opcenter X All versions V2604. Affected applications do not properly validate the algorithm specified in the JSON Web Token JWT header. This could allow an unauthenticated remote attacker to forge arbitrary JWT, bypass authentication mechanisms and impersona...

CVE-2026-56451

A vulnerability has been identified in Opcenter X All versions V2604. Affected applications do not properly validate the algorithm specified in the JSON Web Token JWT header. This could allow an unauthenticated remote attacker to forge arbitrary JWT, bypass authentication mechanisms and impersona...

EUVD-2026-43650

A vulnerability has been identified in Opcenter X All versions V2604. Affected applications do not properly validate the algorithm specified in the JSON Web Token JWT header. This could allow an unauthenticated remote attacker to forge arbitrary JWT, bypass authentication mechanisms and impersona...

CVE-2026-56451: Improper Verification of Cryptographic Signature

A vulnerability has been identified in Opcenter X All versions V2604. Affected applications do not properly validate the algorithm specified in the JSON Web Token JWT header. This could allow an unauthenticated remote attacker to forge arbitrary JWT, bypass authentication mechanisms and impersona...

PT-2026-58004

Name of the Vulnerable Software and Affected Versions Opcenter X versions prior to V2604 Description An issue exists where the application fails to properly validate the algorithm specified in the JSON Web Token JWT header. This flaw allows an unauthenticated remote attacker to forge arbitrary...

Siemens Opcenter X

SUMMARY Opcenter X before V2604 contain an authentication bypass vulnerability that could allow an attacker to gain full unauthorized access to the application. Siemens has released a new version for Opcenter X and recommends to update to the latest version. 2. GENERAL RECOMMENDATIONS As a...

Siemens Opcenter RDnL

SUMMARY Opcenter RDnL is affected by missing authentication in critical function in ‘ActiveMQ Artemis’. An unauthenticated attacker within the adjacent network could use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue...

CVE-2021-27389

A vulnerability has been identified in Opcenter Quality All versions V12.2, QMS Automotive All versions V12.30. A private sign key is shipped with the product without adequate protection...

CVE-2020-7576

A vulnerability has been identified in Camstar Enterprise Platform All versions, Opcenter Execution Core All versions V8.2, Opcenter Execution Core V8.2. An authenticated user with the ability to create containers, packages or register defects could perform stored Cross-Site Scripting XSS attacks...

CVE-2020-7581

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, Opcenter Intelligence All versions V3.3, Opcenter Quality All versions V11.3, Opcenter RD V8.0, SIMATIC Notifier...

CVE-2020-7577

A vulnerability has been identified in Camstar Enterprise Platform All versions, Opcenter Execution Core All versions V8.2. Through the use of several vulnerable fields of the application, an authenticated user could perform an SQL Injection attack by passing a modified SQL query downstream to th...

CVE-2024-41984

A vulnerability has been identified in SmartClient modules Opcenter QL Home SC All versions = V13.2 = V13.2 = V13.2 V2506. The affected application improperly handles error while accessing an inaccessible resource leading to exposing the system applications...

CVE-2024-41983

A vulnerability has been identified in SmartClient modules Opcenter QL Home SC All versions = V13.2 = V13.2 = V13.2 V2506. The affected application displays SQL statement in the error messages encountered during the generation of reports using Cockpit tool...

CVE-2024-41979

A vulnerability has been identified in SmartClient modules Opcenter QL Home SC All versions = V13.2 = V13.2 = V13.2 V2506. The affected application does not enforce mandatory authorization on some functionality level at server side. This could allow an authenticated attacker to gain complete acce...