Vulnerability Details : CVE-2023-28073
Dell BIOS contains an improper authentication vulnerability. A locally authenticated malicious user may potentially exploit this vulnerability by bypassing certain authentication mechanisms in order to elevate privileges on the system.
Vulnerability category: BypassGain privilege
Products affected by CVE-2023-28073
- cpe:2.3:o:dell:latitude_5530_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:precision_3570_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-28073
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 7 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-28073
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | |
|
8.2
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
1.5
|
6.0
|
Dell |
CWE ids for CVE-2023-28073
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: security_alert@emc.com (Primary)
References for CVE-2023-28073
-
https://www.dell.com/support/kbdoc/en-us/000213032/dsa-2023-160-dell-client
Access DeniedVendor Advisory
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