How severe is CVE-2023-25773?

CVE-2023-25773 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-25773 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-25773?

CVE-2023-25773 affects Intel Unite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-25773?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-25773 published?

CVE-2023-25773 was published on 2023-08-11 and last updated on 2026-06-17.

CVE-2023-25773

CVE-2023-25773 is a high-severity vulnerability in Intel Unite with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Intel Unite
Published: 2023-08-11
Last modified: 2026-06-17

Description

Improper access control in the Intel(R) Unite(R) Hub software installer for Windows before version 4.2.34962 may allow an authenticated user to potentially enable escalation of privilege via local access.

Frequently asked questions

What is CVE-2023-25773?: Improper access control in the Intel(R) Unite(R) Hub software installer for Windows before version 4.2.34962 may allow an authenticated user to potentially enable escalation of privilege via local access.
How severe is CVE-2023-25773?: CVE-2023-25773 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-25773 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-25773?: CVE-2023-25773 affects Intel Unite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-25773?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-25773 published?: CVE-2023-25773 was published on 2023-08-11 and last updated on 2026-06-17.

References

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00826.html

Affected products (1)

cpe:2.3:a:intel:unite:*:*:*:*:*:windows:*:*

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