Improper access control in user mode driver for some Intel(R) Connectivity Performance Suite before version 2.1123.214.2 may allow unauthen…

published 2023-11-14 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-36533

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits: 0; none known

Improper access control in user mode driver for some Intel(R) Connectivity Performance Suite before version 2.1123.214.2 may allow unauthenticated user to potentially enable information disclosure via network access.

Patch / fix

fixed in 1

intel connectivity_performance_suite 2.1123.214.2

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 2 y ago (2024-08-30)

Exploit prediction

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

n/a Intel(R) Connectivity Performance Suite

Classification

Weakness

CWE-284 Improper Access Control

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-00944.html
vendor-advisory

Sources

CVE List CVE-2023-32279
NVD CVE-2023-32279

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Summary