SSA-426509 — Vulnetix

SSA-426509 PUBLISHED CVSS 6.699999809265137 MEDIUM

Questa and ModelSim (incl. OEM Editions) are affected by multiple vulnerabilities that could allow a local attacker to inject arbitrary code and escalate privileges. Siemens has released new versions for the affected products and recommends to update to the latest versions.

Risk Scores

CVSS 3.1

6.699999809265137

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions
	Questa
	ModelSim

Exploit Intelligence

https://cert-portal.siemens.com/productcert/html/ssa-426509.html (circl)
https://cert-portal.siemens.com/productcert/csaf/ssa-426509.json (circl)
https://support.sw.siemens.com/product/852852093/ (circl)

Timeline

Oct 8, 2024 CVE Published
Jun 17, 2025 CVE Updated

References

https://cert-portal.siemens.com/productcert/html/ssa-426509.html advisory
https://cert-portal.siemens.com/productcert/csaf/ssa-426509.json advisory
https://support.sw.siemens.com/product/852852093/ fix

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