CVE-2023-44283 — In Dell SupportAssist for Home PCs (between v3

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 escalatio

01What is this vulnerability?

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.

02Affected products

Vendor	Product	Versions
Dell	SupportAssist for Home PCs	0
Dell	SupportAssist for Business PCs	0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-02-14T07:49:13.074Z
• Last modified: 2024-08-14T18:49:25.331Z

09References

• www.dell.com — https://www.dell.com/support/kbdoc/en-us/000219086/dsa-2023-401-security-update-…