Skip to main content

Mondoo

Vulnerability Management
Technology
Services

Solutions

Financial Services
Manufacturing
Healthcare

Resources

Blog
Vulnerability Database
Documentation
GitHub

Company

About
Careers
Partners
Contact

Legal

Privacy
Terms
Imprint

© 2026 Mondoo, Inc.

Log in Get Assessment

CVE-2020-10648 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2020-10648

CVE-2020-10648

HIGH7.8

Das U-Boot through 2020

Published Mar 19, 2020

Modified 2 months ago

Details

Das U-Boot through 2020.01 allows attackers to bypass verified boot restrictions and subsequently boot arbitrary images by providing a crafted FIT image to a system configured to boot the default configuration.

References

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00030.html

http://www.openwall.com/lists/oss-security/2020/03/18/5

https://cert-portal.siemens.com/productcert/html/ssa-577017.html

https://github.com/u-boot/u-boot/commits/master

https://labs.f-secure.com/advisories/das-u-boot-verified-boot-bypass/

https://www.cve.org/CVERecord?id=CVE-2020-10648

CVSS Analysis

CVSS v3.1

7.8

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

7.8/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedMar 19, 2020

ModifiedMay 12, 2026