CVE-2020-10648

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 72.2% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-03-19 13:36Z6 YR AGO

Last updated

2026-05-12 10:12Z5 MO AGO

Reserved

2020-03-17

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.2

Document digest

c4918975fa987b9ee70dd13b8175f1a931cd6ef680ef371380e4e769617697d5

• github.comhttps://github.com/u-boot/u-boot/commits/masterx_refsource_MISC
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2020/03/18/5x_refsource_MISC
• labs.f-secure.comhttps://labs.f-secure.com/advisories/das-u-boot-verified-boot-bypass/x_refsource_MISC
• lists.opensuse.orgopenSUSE-SU-2020:1869http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00030.htmlvendor-advisoryx_refsource_SUSE
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-577017.html