CVE-2024-22453

Dell PowerEdge Server BIOS contains a heap-based buffer overflow vulnerability. A local high privileged attacker could potentially exploit this vulnerability to write to otherwise unauthorized memory.

Published: 2024-03-19 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-22453 is rated Low Risk (31.9/100): CVSS High severity, with low exploitation likelihood (EPSS 0.19%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2024-22453

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.02% 0.19% +0.17%
2 2025-04-27 0.06% 0.02% -0.04%
3 2025-04-26 — 0.06% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-22453

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.2 3.1 HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 0.8 5.8 [email protected]
6.0 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 0.8 5.2 [email protected]

Weakness enumeration for CVE-2024-22453

Affected software / configurations for CVE-2024-22453

Vendor Product Version Raw CPE
dell poweredge_r730_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_r730_firmware:*:*:*:*:*:*:*:*
dell poweredge_r730xd_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_r730xd_firmware:*:*:*:*:*:*:*:*
dell poweredge_r630_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_r630_firmware:*:*:*:*:*:*:*:*
dell poweredge_c4130_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_c4130_firmware:*:*:*:*:*:*:*:*
dell poweredge_r930_firmware < 2.14.0 cpe:2.3:o:dell:poweredge_r930_firmware:*:*:*:*:*:*:*:*
dell poweredge_m630_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_m630_firmware:*:*:*:*:*:*:*:*
dell poweredge_m630_\(pe_vrtx\)_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_m630_\(pe_vrtx\)_firmware:*:*:*:*:*:*:*:*
dell poweredge_fc630_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_fc630_firmware:*:*:*:*:*:*:*:*
dell poweredge_fc430_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_fc430_firmware:*:*:*:*:*:*:*:*
dell poweredge_m830_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_m830_firmware:*:*:*:*:*:*:*:*
dell poweredge_m830_\(pe_vrtx\)_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_m830_\(pe_vrtx\)_firmware:*:*:*:*:*:*:*:*
dell poweredge_fc830_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_fc830_firmware:*:*:*:*:*:*:*:*
dell poweredge_t630_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_t630_firmware:*:*:*:*:*:*:*:*
dell poweredge_r530_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_r530_firmware:*:*:*:*:*:*:*:*
dell poweredge_r430_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_r430_firmware:*:*:*:*:*:*:*:*
dell poweredge_t430_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_t430_firmware:*:*:*:*:*:*:*:*
dell poweredge_r830_firmware < 1.19.0 cpe:2.3:o:dell:poweredge_r830_firmware:*:*:*:*:*:*:*:*
dell poweredge_c6320_firmware < 2.19.0 cpe:2.3:o:dell:poweredge_c6320_firmware:*:*:*:*:*:*:*:*
dell nx3230_firmware < 2.19.0 cpe:2.3:o:dell:nx3230_firmware:*:*:*:*:*:*:*:*
dell nx3330_firmware < 2.19.0 cpe:2.3:o:dell:nx3330_firmware:*:*:*:*:*:*:*:*
dell xc6320_firmware < 2.19.0 cpe:2.3:o:dell:xc6320_firmware:*:*:*:*:*:*:*:*
dell xc430_firmware < 2.19.0 cpe:2.3:o:dell:xc430_firmware:*:*:*:*:*:*:*:*
dell xc630_firmware < 2.19.0 cpe:2.3:o:dell:xc630_firmware:*:*:*:*:*:*:*:*
dell xc730_firmware < 2.19.0 cpe:2.3:o:dell:xc730_firmware:*:*:*:*:*:*:*:*
dell xc730xd_firmware < 2.19.0 cpe:2.3:o:dell:xc730xd_firmware:*:*:*:*:*:*:*:*

References for CVE-2024-22453

cvelogic Threat Intelligence