The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad A285, BIOS versions up to r0xuj70w; A485, BIOS versions up to r0wuj65w; T495 BIOS versions up to r12uj55w; T495s/X395, BIOS versions up to r13uj47w, while the emergency-reset button is pressed which may allow for unauthorized access.

Project Subscriptions

Vendors Products
Thinkpad A275 Subscribe
Thinkpad A275 Firmware Subscribe
Thinkpad A285 Subscribe
Thinkpad A285 Firmware Subscribe
Thinkpad A475 Subscribe
Thinkpad A475 Firmware Subscribe
Thinkpad A485 Subscribe
Thinkpad A485 Firmware Subscribe
Thinkpad T495 Drift Subscribe
Thinkpad T495 Drift Firmware Subscribe
Thinkpad T495s Jazz Subscribe
Thinkpad T495s Jazz Firmware Subscribe
Thinkpad X1 Carbon \(20bx\) Subscribe
Thinkpad X1 Carbon \(20bx\) Firmware Subscribe
Thinkpad X395 Subscribe
Thinkpad X395 Firmware Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2020-29202 The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad A285, BIOS versions up to r0xuj70w; A485, BIOS versions up to r0wuj65w; T495 BIOS versions up to r12uj55w; T495s/X395, BIOS versions up to r13uj47w, while the emergency-reset button is pressed which may allow for unauthorized access.
Fixes

Solution

Update BIOS to the following BIOS versions (or later): Lenovo ThinkPad A285: r0xuj70w ; A485: r0wuj65w ; T495: r12uj55w ; T495s/X395: r13uj47w


Workaround

No workaround given by the vendor.

History

No history.

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published:

Updated: 2024-09-16T18:04:17.802Z

Reserved: 2020-01-28T00:00:00

Link: CVE-2020-8335

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-09-01T22:15:10.313

Modified: 2024-11-21T05:38:43.957

Link: CVE-2020-8335

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses