TI-2023-12235 Aliases CVE-2023-27509 GHSA-629w-j97q-q823

Improper access control in Intel ISPC software installers

LOW 33CWE-284Published 2023-08-11 · Updated 2024-10-02

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-284.

Summary

Improper access control in some Intel(R) ISPC software installers before version 1.19.0 may allow an authenticated user to potentially enable escalation of privileges via local access.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00151 4th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	Intel(R) ISPC software installers	before version 1.19.0	—	No fix listed	CNA

Intel(R) ISPC software installers Vendor— Affected before version 1.19.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:intel:ispc_software_installer::::::windows::*	before 1.19.0	Vulnerable	Intel

cpe:2.3:a:intel:ispc_software_installer:*:*:*:*:*:windows:*:* Versions before 1.19.0 Vulnerable ·Intel

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-27509
2026-10-03 Alias added: GHSA-629w-j97q-q823

References

Advisory 1

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00849.html

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences