Is CVE-2023-25535 in the CISA KEV catalog?

No. CVE-2023-25535 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-25535?

CVE-2023-25535 has a CVSS v3 base score of 7.2 (HIGH).

What is the EPSS score for CVE-2023-25535?

CVE-2023-25535 has an EPSS score of 0.20% (10th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-25535?

Upgrade supportassist for home pcs to 3.13.2.19 or later.

CVE & CISA-KEV Catalog

CVE-2023-25535

HIGH

7.2

CVSS v3

NVD

Description

Dell SupportAssist for Home PCs Installer Executable file version prior to 3.13.2.19 used for initial installation has a high vulnerability that can result in local privilege escalation (LPE). This vulnerability only affects first-time installations done prior to 8th March 2023

CWE-269Improper Privilege Management

How to fix

Remediation Available

supportassist for home pcsNVD

Affected:< 3.13.2.19Fixed in:3.13.2.19CVE-2023-25535derived 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 RequiredHigh

User InteractionRequired

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.20%probability of exploitation in 30 days

10thpercentile

Low risk: more likely to be exploited than 10% of all known CVEs.

References

Vendor Advisory1

dell.com

Related Vulnerabilities

Other CWE-269 (Improper Privilege Management) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-12635	Critical	9.8	100%	-	Fix
CVE-2022-24637	Critical	9.8	99%	-	Fix
CVE-2017-5689	Critical	9.8	92%	KEV	Fix
CVE-2020-3243	Critical	9.8	88%	-	-
CVE-2024-21888	High	8.8	87%	-	-
CVE-2022-0441	Critical	9.8	85%	-	Fix

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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.