Is CVE-2023-33870 in the CISA KEV catalog?

No. CVE-2023-33870 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-33870?

CVE-2023-33870 has a CVSS v3 base score of 6.7 (MEDIUM).

What is the EPSS score for CVE-2023-33870?

CVE-2023-33870 has an EPSS score of 0.17% (6th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-33870?

Upgrade administrative tools for intel network adapters to 28.2 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2023-33870

MEDIUM

6.7

CVSS v3

NVD

Description

Insecure inherited permissions in some Intel(R) Ethernet tools and driver install software may allow an authenticated user to potentially enable escalation of privilege via local access.

CWE-277 CWE-732Incorrect Permission Assignment for Critical Resource

How to fix

Remediation Available

administrative tools for intel network adaptersNVD

Affected:< 28.2Fixed in:28.2CVE-2023-33870derived from NVD

ethernet connections boot utility\, preboot images\, and efi driversNVD

Affected:< 28.2Fixed in:28.2CVE-2023-33870derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.17%probability of exploitation in 30 days

6thpercentile

Low risk: more likely to be exploited than 6% of all known CVEs.

References

Vendor Advisory1

intel.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.