Questa

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cpe:2.3:a:siemens:questa:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorSiemens (4bd2a91b-02ad-5c3d-b25f-70697e0c9d7f)
ProductQuesta (bc4d0f0a-11ad-59f2-9b4e-800714674fb9)
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Target software*
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NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2024-53977 vulnerable 2026-06-08 06:54:15.794851 Details available
MEDIUM (6.7)
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.
Published: 2025-02-11T10:28:56.961Z
Updated: 2025-02-11T14:33:10.686Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-47196 vulnerable 2026-06-08 06:48:11.570651 Details available
MEDIUM (6.7)
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.
Published: 2024-10-08T08:40:49.065Z
Updated: 2025-06-17T08:11:22.933Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-47195 vulnerable 2026-06-08 06:48:11.570196 Details available
MEDIUM (6.7)
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.
Published: 2024-10-08T08:40:47.801Z
Updated: 2024-10-08T16:51:24.486Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-47194 vulnerable 2026-06-08 06:48:11.569613 Details available
MEDIUM (6.7)
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.
Published: 2024-10-08T08:40:46.551Z
Updated: 2024-10-08T17:12:45.619Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-42023 vulnerable 2026-06-08 05:35:21.664530 Details available
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.
Published: 2021-12-14T00:00:00.000Z
Updated: 2024-08-04T03:22:25.772Z
Reference links
Imported from gcve-enriched-dumps CVE data

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