CVE-2020-26186
Last modified
CVE-2020-26186 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode (SMM).. EPSS estimates a 0.36% chance of exploitation in the next 30 days.
Description
Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode (SMM).
Metrics
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dell | Inspiron 5675 Firmware | < 1.4.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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