CVE-2024-0163

Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain a TOCTOU race condition...

5.3 Medium

Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain a TOCTOU race condition vulnerability. A local low privileged attacker could potentially exploit this vulnerability to gain access to otherwise unauthorized resources.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: High
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.11%Up 0.1 points since Mar 14, 2024

What each source reports

CVE List Score used 5.3

Record: CVE-2024-0163
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
Weakness: CWE-367
Updated: 2026-11-02

EUVDEUVD-2024-15962 5.3

Record: EUVD-2024-15962
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
Updated: 2026-11-03

GitHub AdvisoriesGHSA-m88f-jj9j-8c3p 5.3

Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain a TOCTOU race condition...

Record: GHSA-m88f-jj9j-8c3p
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
Weakness: CWE-367
Updated: 2026-11-02

NVD 5.3

Record: CVE-2024-0163
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
CVSS 3.1: 6.3 MediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness: CWE-367
Updated: 2026-11-02

Affected products

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History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-0163 is a medium vulnerability (CVSS 5.3) in Dell Emc Xc Core Xc450 Firmware, published March 13, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. No source names a fixed version.