CVE-2023-28066
CVE-2023-28066 is a high-severity vulnerability in Dell Os Recovery Tool with a CVSS 3.x base score of 7.3. 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-284.
Key facts
- Severity: High (CVSS 3.x base score 7.3)
- EPSS exploit prediction: 0% (5th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-284
- Affected product: Dell Os Recovery Tool
- Published:
- Last modified:
Description
Dell OS Recovery Tool, versions 2.2.4013 and 2.3.7012.0, contain an Improper Access Control Vulnerability. A local authenticated non-administrator user could potentially exploit this vulnerability in order to elevate privileges on the system.
Frequently asked questions
- What is CVE-2023-28066?
- Dell OS Recovery Tool, versions 2.2.4013 and 2.3.7012.0, contain an Improper Access Control Vulnerability. A local authenticated non-administrator user could potentially exploit this vulnerability in order to elevate privileges on the system.
- How severe is CVE-2023-28066?
- CVE-2023-28066 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-28066 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-28066?
- CVE-2023-28066 primarily affects Dell Os Recovery Tool. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-28066?
- 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.
- When was CVE-2023-28066 published?
- CVE-2023-28066 was published on 2023-06-01 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:o:dell:os_recovery_tool:2.2.4013:*:*:*:*:*:*:*
- cpe:2.3:o:dell:os_recovery_tool:2.3.7012.0:*:*:*:*:*:*:*
More vulnerabilities in Dell Os Recovery Tool
- CVE-2023-39253 — High (CVSS 7.3): Dell OS Recovery Tool, versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0 contain an Improper Access Control Vulnerability.…
- CVE-2023-39259 — High (CVSS 7.3): Dell OS Recovery Tool, versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0 contain an Improper Access Control Vulnerability.…
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