CVE-2024-22453
CVE-2024-22453 is a high-severity vulnerability in Dell Poweredge R730 Firmware with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- EPSS exploit prediction: 0% (9th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-19997
- Weakness: CWE-787
- Affected product: Dell Poweredge R730 Firmware
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is 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.
- How severe is CVE-2024-22453?
- CVE-2024-22453 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2024-22453 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-22453?
- CVE-2024-22453 primarily affects Dell Poweredge R730 Firmware. In total, 25 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2024-22453?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-22453 have an EU (EUVD) identifier?
- Yes. CVE-2024-22453 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19997.
- When was CVE-2024-22453 published?
- CVE-2024-22453 was published on 2024-03-19 and last updated on 2026-06-17.
References
Affected products (25)
- cpe:2.3:o:dell:poweredge_r730_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_r730xd_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_r630_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_c4130_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_r930_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_m630_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_m630_\(pe_vrtx\)_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_fc630_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_fc430_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_m830_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_m830_\(pe_vrtx\)_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_fc830_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_t630_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_r530_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_r430_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_t430_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_r830_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:poweredge_c6320_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:nx3230_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:nx3330_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:xc6320_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:xc430_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:xc630_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:xc730_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:xc730xd_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Dell Poweredge R730 Firmware
- CVE-2023-32460 — High (CVSS 8.8): Dell PowerEdge BIOS contains an improper privilege management security vulnerability. An unauthenticated local attacker…
- CVE-2024-0161 — High (CVSS 7.2): Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an Improper SMM communication buffer verification…
- CVE-2024-25942 — Medium (CVSS 4.4): Dell PowerEdge Server BIOS contains an Improper SMM communication buffer verification vulnerability. A physical high…
- CVE-2024-0173 — Low (CVSS 3.8): Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an improper parameter initialization vulnerability. A…
- CVE-2024-0154 — Low (CVSS 3.8): Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an improper parameter initialization vulnerability. A…
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