Search criteria
11 vulnerabilities found for ModelSim by Siemens
VAR-202502-0246
Vulnerability from variot - Updated: 2025-10-03 21:26A vulnerability has been identified in ModelSim (All versions < V2025.1), Questa (All versions < V2025.1). An example setup script contained in affected applications allows a specific executable file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch the script from a user-writable directory. Siemens' ModelSim Simulation and Questa Simulation Exists in a vulnerability in an element of an uncontrolled search path.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. ModelSim is an industry-leading hardware description language (HDL) simulation tool developed by Mentor Graphics (now a Siemens company), mainly used for verification and debugging of digital circuit designs. Questa is an intelligent verification solution launched by Siemens, which aims to optimize the integrated circuit (IC) verification process through artificial intelligence (AI) technology, improve production efficiency and meet complex design challenges
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CVE-2024-53977 (GCVE-0-2024-53977)
Vulnerability from nvd – Published: 2025-02-11 10:28 – Updated: 2025-02-11 14:33
VLAI?
Summary
A vulnerability has been identified in ModelSim (All versions < V2025.1), Questa (All versions < V2025.1). An example setup script contained in affected applications allows a specific executable file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch the script from a user-writable directory.
Severity ?
6.7 (Medium)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
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CVE-2024-47196 (GCVE-0-2024-47196)
Vulnerability from nvd – Published: 2024-10-08 08:40 – Updated: 2025-06-17 08:11
VLAI?
Summary
A vulnerability has been identified in ModelSim (All versions < V2025.2), Questa (All versions < V2025.2). vsimk.exe in affected applications allows a specific tcl file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch vsimk.exe from a user-writable directory.
Severity ?
6.7 (Medium)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
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CVE-2024-47195 (GCVE-0-2024-47195)
Vulnerability from nvd – Published: 2024-10-08 08:40 – Updated: 2024-10-08 16:51
VLAI?
Summary
A vulnerability has been identified in ModelSim (All versions < V2024.3), Questa (All versions < V2024.3). gdb.exe in affected applications allows a specific executable file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch gdb.exe from a user-writable directory.
Severity ?
6.7 (Medium)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
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CVE-2024-47194 (GCVE-0-2024-47194)
Vulnerability from nvd – Published: 2024-10-08 08:40 – Updated: 2024-10-08 17:12
VLAI?
Summary
A vulnerability has been identified in ModelSim (All versions < V2024.3), Questa (All versions < V2024.3). vish2.exe in affected applications allows a specific DLL file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch vish2.exe from a user-writable directory.
Severity ?
6.7 (Medium)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
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CVE-2021-42023 (GCVE-0-2021-42023)
Vulnerability from nvd – Published: 2021-12-14 00:00 – Updated: 2024-08-04 03:22
VLAI?
Summary
A vulnerability has been identified in ModelSim Simulation (All versions), Questa Simulation (All versions). The RSA white-box implementation in affected applications insufficiently protects the built-in private keys that are required to decrypt electronic intellectual property (IP) data in accordance with the IEEE 1735 recommended practice. This could allow a sophisticated attacker to discover the keys, bypassing the protection intended by the IEEE 1735 recommended practice.
Severity ?
No CVSS data available.
CWE
- CWE-522 - Insufficiently Protected Credentials
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Siemens | ModelSim Simulation |
Affected:
All versions
|
|||||||
|
|||||||||
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CVE-2024-53977 (GCVE-0-2024-53977)
Vulnerability from cvelistv5 – Published: 2025-02-11 10:28 – Updated: 2025-02-11 14:33
VLAI?
Summary
A vulnerability has been identified in ModelSim (All versions < V2025.1), Questa (All versions < V2025.1). An example setup script contained in affected applications allows a specific executable file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch the script from a user-writable directory.
Severity ?
6.7 (Medium)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
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CVE-2024-47196 (GCVE-0-2024-47196)
Vulnerability from cvelistv5 – Published: 2024-10-08 08:40 – Updated: 2025-06-17 08:11
VLAI?
Summary
A vulnerability has been identified in ModelSim (All versions < V2025.2), Questa (All versions < V2025.2). vsimk.exe in affected applications allows a specific tcl file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch vsimk.exe from a user-writable directory.
Severity ?
6.7 (Medium)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
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CVE-2024-47195 (GCVE-0-2024-47195)
Vulnerability from cvelistv5 – Published: 2024-10-08 08:40 – Updated: 2024-10-08 16:51
VLAI?
Summary
A vulnerability has been identified in ModelSim (All versions < V2024.3), Questa (All versions < V2024.3). gdb.exe in affected applications allows a specific executable file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch gdb.exe from a user-writable directory.
Severity ?
6.7 (Medium)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
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CVE-2024-47194 (GCVE-0-2024-47194)
Vulnerability from cvelistv5 – Published: 2024-10-08 08:40 – Updated: 2024-10-08 17:12
VLAI?
Summary
A vulnerability has been identified in ModelSim (All versions < V2024.3), Questa (All versions < V2024.3). vish2.exe in affected applications allows a specific DLL file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch vish2.exe from a user-writable directory.
Severity ?
6.7 (Medium)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
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CVE-2021-42023 (GCVE-0-2021-42023)
Vulnerability from cvelistv5 – Published: 2021-12-14 00:00 – Updated: 2024-08-04 03:22
VLAI?
Summary
A vulnerability has been identified in ModelSim Simulation (All versions), Questa Simulation (All versions). The RSA white-box implementation in affected applications insufficiently protects the built-in private keys that are required to decrypt electronic intellectual property (IP) data in accordance with the IEEE 1735 recommended practice. This could allow a sophisticated attacker to discover the keys, bypassing the protection intended by the IEEE 1735 recommended practice.
Severity ?
No CVSS data available.
CWE
- CWE-522 - Insufficiently Protected Credentials
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Siemens | ModelSim Simulation |
Affected:
All versions
|
|||||||
|
|||||||||
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