DSA-2023-336: Security Update for a Dell OS Recovery Tool Vulnerability
Summary: Dell OS Recovery Tool remediation is available for an improper access control vulnerability that could be exploited by malicious users to compromise the affected system.
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Impact
High
Details
| Proprietary Code CVE(s) | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2023-39253 | Dell OS Recovery Tool, versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0 contain an Improper Access Control Vulnerability. A local authenticated non-administrator user could potentially exploit this vulnerability, leading to the elevation of privilege on the system. | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| Proprietary Code CVE(s) | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2023-39253 | Dell OS Recovery Tool, versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0 contain an Improper Access Control Vulnerability. A local authenticated non-administrator user could potentially exploit this vulnerability, leading to the elevation of privilege on the system. | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
Affected Products & Remediation
| Product | Affected Version(s) | Updated Version(s) | Link to Update |
|---|---|---|---|
| Dell OS Recovery Tool | Versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0. | 2.3.7523.0 or later | https://www.dell.com/support/home/en-in/drivers/osiso/recoverytool |
| Product | Affected Version(s) | Updated Version(s) | Link to Update |
|---|---|---|---|
| Dell OS Recovery Tool | Versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0. | 2.3.7523.0 or later | https://www.dell.com/support/home/en-in/drivers/osiso/recoverytool |
Revision History
| Revision | Date | Description |
|---|---|---|
| 1.0 | 2023-11-21 | Initial Release |
| 1.1 | 2023-11-22 | Updated Proprietary Code section: Revised CVE Vulnerability Description |
Related Information
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Affected Products
SupportAssist OS RecoveryArticle Properties
Article Number: 000217699
Article Type: Dell Security Advisory
Last Modified: 22 Nov 2023
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