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CVE-2024-20871

Improper authorization vulnerability in Samsung Keyboard prior to version One UI 5.1.1 allows physical attackers to partially bypass the…

Medium4.9EPSS 0.22%
Published
Updated
Reserved
Assigned by
SamsungMobile

Description

Improper authorization vulnerability in Samsung Keyboard prior to version One UI 5.1.1 allows physical attackers to partially bypass the factory reset protection.

Timeline

  1. ID reserved

    By SamsungMobile

  2. · 5 months later

    Published

  3. · 3 months 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-2024-20871, by who scored it
Scored byCVSSScoreVector
SamsungMobileCNA (assigner)3.1Medium4.9CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L
NVDNVD · Analyzed3.1Medium4.6CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS (exploitation in 30 days)
0.22% · top 87% 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 4.9.

Weakness

  • CWE-285: Improper Authorization

Affected products

References (1)

Sources

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

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Record last updated .