CVE-2020-8341 describes a vulnerability in some Lenovo ThinkPad systems where SPI Protected Range Registers (PRx) are not set after resuming from S3 sleep mode. This issue, however, does not compromise the primary SMM BIOS Write Protection, which remains active and protects the system. With a CVSS score of 2.4 (LOW), exploitation requires physical access and has a low impact, primarily affecting data integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< n2iet90wCPE matchmatch criteria | cpe:2.3:o:lenovo:thinkpad_t490_\(20nx\)_firmware:*:*:*:*:*:*:*:* | ||
< n2iet90wCPE matchmatch criteria | cpe:2.3:o:lenovo:thinkpad_t490_\(20qx\)_firmware:*:*:*:*:*:*:*:* | ||
< n2ret16wCPE matchmatch criteria | cpe:2.3:o:lenovo:thinkpad_t490_\(20rx\)_firmware:*:*:*:*:*:*:*:* | ||
< n2jet89wCPE matchmatch criteria | cpe:2.3:o:lenovo:thinkpad_t490s_\(20nx\)_firmware:*:*:*:*:*:*:*:* | ||
< 2020-08-30CPE matchmatch criteria | cpe:2.3:o:lenovo:thinkpad_t495_drift_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.