CVE-2020-10648
Summary
| CVE | CVE-2020-10648 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-03-19 14:15:12 UTC |
| Updated | 2026-05-12 10:16:36 UTC |
| Description | 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. |
Risk And Classification
Primary CVSS: v3.1 7.8 HIGH from [email protected]
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 0.001230000 probability, percentile 0.309480000 (date 2026-05-12)
Problem Types: CWE-20 | n/a
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Primary | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 2.0 | [email protected] | Primary | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
CVSS v3.1 Breakdown
Attack Vector
LocalAttack Complexity
LowPrivileges Required
NoneUser Interaction
RequiredScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:N/AC:M/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Na | N/a | affected n/a | Not specified |
| ADP | Siemens | RUGGEDCOM ROX MX5000 | affected V2.17.1 custom | Not specified |
| ADP | Siemens | RUGGEDCOM ROX MX5000RE | affected V2.17.1 custom | Not specified |
| ADP | Siemens | RUGGEDCOM ROX RX1400 | affected V2.17.1 custom | Not specified |
| ADP | Siemens | RUGGEDCOM ROX RX1500 | affected V2.17.1 custom | Not specified |
| ADP | Siemens | RUGGEDCOM ROX RX1501 | affected V2.17.1 custom | Not specified |
| ADP | Siemens | RUGGEDCOM ROX RX1510 | affected V2.17.1 custom | Not specified |
| ADP | Siemens | RUGGEDCOM ROX RX1511 | affected V2.17.1 custom | Not specified |
| ADP | Siemens | RUGGEDCOM ROX RX1512 | affected V2.17.1 custom | Not specified |
| ADP | Siemens | RUGGEDCOM ROX RX1524 | affected V2.17.1 custom | Not specified |
| ADP | Siemens | RUGGEDCOM ROX RX1536 | affected V2.17.1 custom | Not specified |
| ADP | Siemens | RUGGEDCOM ROX RX5000 | affected V2.17.1 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Das U-Boot Verified Boot Bypass | af854a3a-2127-422b-91ae-364da2661108 | labs.f-secure.com | Exploit, Third Party Advisory |
| Commits · u-boot/u-boot · GitHub | af854a3a-2127-422b-91ae-364da2661108 | github.com | Patch, Third Party Advisory |
| oss-security - U-Boot verified boot improper signature verification | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | Mailing List, Third Party Advisory |
| cert-portal.siemens.com/productcert/html/ssa-577017.html | 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e | cert-portal.siemens.com | |
| [security-announce] openSUSE-SU-2020:1869-1: important: Security update | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 750595 OpenSUSE Security Update for u-boot (openSUSE-SU-2020:1930-1)