Vulnerability Report

CVE-2022-32491

Title: Dell Inspiron 5490 Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2022-32491.

CWE Category CWE-120
Published Date Oct 12, 2022
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 4.1 CVSS v3.1
Exploit Probability (EPSS)
0.16%

Vulnerability Summary

CVE-2022-32491: Dell Client BIOS contains a Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by manipulating an SMI to cause an arbitrary write during SMM.

Impacted Vendors

D
dell 290

Reference Links

https://www.dell.com/support/kbdoc/000203758 https://www.dell.com/support/kbdoc/000203758
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
4.1
Attack Vector
LOCAL
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.8
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-32491 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity HIGH
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected Stack

No specific products linked.