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CVE-2023-44283

HIGH
7.8
CVSS Score
Published: February 14, 2024 at 07:49 AM UTC
Updated: June 17, 2026 at 06:27 AM UTC
2 products affected across 1 vendorSupportAssist for Home PCsSupportAssist for Business PCs

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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

In Dell SupportAssist for Home PCs (between v3.0 and v3.14.1) and SupportAssist for Business PCs (between v3.0 and v3.4.1), a security concern has been identified, impacting locally authenticated users on their respective PCs. This issue may potentially enable privilege escalation and the execution of arbitrary code, in the Windows system context, and confined to that specific local PC.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

SupportAssist for Business PCs· Dell
95%
v ≤ 3.4.13.0 ≤ v ≤ 3.4.13.0 ≤ v < 3.5.03.0
Affected range stops below 3.5.0, so it looks safe — our inference, not a vendor statement
SupportAssist for Home PCs· Dell
95%
v ≤ 3.14.13.0 ≤ v ≤ 3.14.13.0
Affected range stops below 3.14.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.dell.com/support/kbdoc/en-us/000219086/dsa-2023-401-security-update-for-dell-supportassist-for-home-pcs-and-dell-supportassist-for-business-pcs-user-interface-component

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHdell
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284NVD-CWE-noinfo

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