CVE-2020-8353
What it is
Prior to August 10, 2020, some Lenovo Desktop and Workstation systems were shipped with the Embedded Host Based Configuration (EHBC) feature of Intel AMT enabled. This could allow an administrative user with local access to configure Intel AMT.
At a glance
- Exploitability
- Can be exploited locally on the machine with an admin-level account. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 0.6% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.6% in the next 30 days (EPSS).
- Severity: 6.7 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.6% · EPSS, next 30 days
- Weakness
- CWE-16
- Record status
- Modified
Affected
- Lenovo Thinkcentre m80t Firmware < 2020-08-10
- Lenovo Thinkcentre m80s Firmware < 2020-08-10
- Lenovo Thinkcentre m90t Firmware < 2020-08-10
- Lenovo Thinkcentre m90s Firmware < 2020-08-10
- Lenovo Thinkcentre m910z Firmware < 2020-08-10
- Lenovo Thinkcentre m920s Firmware < 2020-08-10
- Lenovo Thinkcentre m920t Firmware < 2020-08-10
- Lenovo Thinkcentre m920q Firmware < 2020-08-10
Attack profile CVSS 3.1 · 6.7
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2020-8353.md and follow it. Check whether this project is affected by CVE-2020-8353. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://support.lenovo.com/us/en/product_security/LEN-44725
- https://support.lenovo.com/us/en/product_security/LEN-44725