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CVE-2022-3917

Improper access control of bootloader function was discovered in Motorola Mobility Motorola e20 prior to version RONS31.267-38-8 allows…

Medium4.6EPSS 0.18%
Published
Updated
Reserved
Assigned by
lenovo

Description

Improper access control of bootloader function was discovered in Motorola Mobility Motorola e20 prior to version RONS31.267-38-8 allows attacker with local access to read partition or RAM data.

Timeline

  1. ID reserved

    By lenovo

  2. · 35 days later

    Published

  3. · 2 years later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2022-3917, by who scored it
Scored byCVSSScoreVector
lenovoCNA (assigner)3.1Medium4.6CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVDNVD · Modified3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS (exploitation in 30 days)
0.18% · top 93% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.6.

Weakness

Affected products

What to do

Solution: Update your Moto e20 to software version RONS31.267-38-8 or later.

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated .