CVE-2021-21518

Summary

CVE	CVE-2021-21518
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2021-03-12 20:15:00 UTC
Updated	2021-03-19 14:30:00 UTC
Description	Dell SupportAssist Client for Consumer PCs versions 3.7.x, 3.6.x, 3.4.x, 3.3.x, Dell SupportAssist Client for Business PCs versions 2.0.x, 2.1.x, 2.2.x, and Dell SupportAssist Client ProManage 1.x contain a DLL injection vulnerability in the Costura Fody plugin. A local user with low privileges could potentially exploit this vulnerability, leading to the execution of arbitrary executable on the operating system with SYSTEM privileges.

Risk And Classification

Problem Types: CWE-427

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Dell	Supportassist Client Promanage	1.0	All	All	All
Application	Dell	Supportassist For Business Pcs	2.0.0	All	All	All
Application	Dell	Supportassist For Business Pcs	2.1.0	All	All	All
Application	Dell	Supportassist For Business Pcs	2.2.0	All	All	All
Application	Dell	Supportassist For Home Pcs	3.3.3	All	All	All
Application	Dell	Supportassist For Home Pcs	3.4.0	All	All	All
Application	Dell	Supportassist For Home Pcs	3.6.0	All	All	All
Application	Dell	Supportassist For Home Pcs	3.7.0	All	All	All

References

Reference	Source	Link	Tags
DSA-2021-052: Dell SupportAssist for Home PCs and Business PCs Security Update for PC-Doctor Plugin Vulnerability \| Dell US	CONFIRM	www.dell.com	Vendor Advisory
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Legacy QID Mappings

375447 Dell SupportAssist Security Update For PC-Doctor Plugin Vulnerability (DSA-2021-052)