High severity · published Feb 10, 2023
CVE-2022-34387
Dell SupportAssist for Home PCs (version 3.11.4 and prior) and SupportAssist for Business PCs (version 3.2.0 and prior) contain a privilege escalation vulnerability
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
Dell SupportAssist for Home PCs (version 3.11.4 and prior) and SupportAssist for Business PCs (version 3.2.0 and prior) contain a privilege escalation vulnerability. A local authenticated malicious user could potentially exploit this vulnerability to elevate privileges and gain total control of the system.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SU
SupportAssist · Dell
through 3.11.4, 3.2.0 · source: vendor
SF
Supportassist For Business Pcs · Dell
through 3.2.0 · source: NVD
SF
Supportassist For Home Pcs · Dell
through 3.11.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-34387
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-34387
Vendor Advisory
https://www.dell.com/support/kbdoc/000204114
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