CVE-2020-10648
HIGH
7.8
CVSS Score
Published: March 19, 2020 at 01:36 PM UTC
Updated: June 17, 2026 at 02:48 AM UTC
13 products affected across 3 vendorsLeapU BootRUGGEDCOM Rox RX1510 Firmware
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Severity
HIGH7.8
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2018.032020.01
Affected range stops below 2018.03, so it looks safe — our inference, not a vendor statement
Leap· openSUSEdrupal
95%v < V2.17.1
Affected range stops below V2.17.1, so it looks safe — our inference, not a vendor statement
v < V2.17.1
Affected range stops below V2.17.1, so it looks safe — our inference, not a vendor statement
v < V2.17.1
Affected range stops below V2.17.1, so it looks safe — our inference, not a vendor statement
v < V2.17.1
Affected range stops below V2.17.1, so it looks safe — our inference, not a vendor statement
v < V2.17.1
Affected range stops below V2.17.1, so it looks safe — our inference, not a vendor statement
v < V2.17.1
Affected range stops below V2.17.1, so it looks safe — our inference, not a vendor statement
v < V2.17.1
Affected range stops below V2.17.1, so it looks safe — our inference, not a vendor statement
v < V2.17.1
Affected range stops below V2.17.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (5)
Vendor Advisoryx_refsource_SUSEThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00030.htmlx_refsource_MISCMailing ListThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2020/03/18/5x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/u-boot/u-boot/commits/masterx_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://labs.f-secure.com/advisories/das-u-boot-verified-boot-bypass/Source: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
https://cert-portal.siemens.com/productcert/html/ssa-577017.htmlCVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-20
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