Vulnerability Description
Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dell | Inspiron 14 Plus 7420 Firmware | < 1.8.0 |
| Dell | Inspiron 14 Plus 7420 | - |
| Dell | Inspiron 14 Plus 7620 Firmware | < 1.8.0 |
| Dell | Inspiron 14 Plus 7620 | - |
| Dell | Inspiron 3511 Firmware | < 1.19.0 |
| Dell | Inspiron 3511 | - |
| Dell | Inspiron 3520 Firmware | < 1.9.0 |
| Dell | Inspiron 3520 | - |
| Dell | Inspiron 5310 Firmware | < 2.17.0 |
| Dell | Inspiron 5310 | - |
| Dell | Inspiron 5320 Firmware | < 1.7.0 |
| Dell | Inspiron 5320 | - |
| Dell | Inspiron 5410 Firmware | < 2.16.0 |
| Dell | Inspiron 5410 | - |
| Dell | Inspiron 5420 Firmware | < 1.10.0 |
| Dell | Inspiron 5420 | - |
| Dell | Inspiron 5510 Firmware | < 2.16.0 |
| Dell | Inspiron 5510 | - |
| Dell | Inspiron 5620 Firmware | < 1.10.0 |
| Dell | Inspiron 5620 | - |
Related Weaknesses (CWE)
References
- https://www.dell.com/support/kbdoc/en-us/000207928/dsa-2023-011-dell-client-platVendor Advisory
- https://www.dell.com/support/kbdoc/en-us/000207928/dsa-2023-011-dell-client-platVendor Advisory
FAQ
What is CVE-2022-46752?
CVE-2022-46752 is a vulnerability with a CVSS score of 4.6 (MEDIUM). Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.
How severe is CVE-2022-46752?
CVE-2022-46752 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-46752?
Check the references section above for vendor advisories and patch information. Affected products include: Dell Inspiron 14 Plus 7420 Firmware, Dell Inspiron 14 Plus 7420, Dell Inspiron 14 Plus 7620 Firmware, Dell Inspiron 14 Plus 7620, Dell Inspiron 3511 Firmware.