- Description
- Improper input validation with Exynos Fastboot USB Interface prior to SMR Apr-2023 Release 1 allows a physical attacker to execute arbitrary code in bootloader.
- Source
- mobile.security@samsung.com
- NVD status
- Analyzed
- Products
- android
CVSS 3.1
- Type
- Secondary
- Base score
- 6.8
- Impact score
- 6
- Exploitability score
- 0.2
- Vector string
- CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
- Severity
- MEDIUM
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-20
- Hype score
- Not currently trending
CVE-2023-21473 Samsung Exynos Fastboot USB Interface Arbitrary Code Execution via Physical Access https://t.co/5s5DVAEvXo
@VulmonFeeds
3 Sept 2025
10 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2023-21473 Improper input validation with Exynos Fastboot USB Interface prior to SMR Apr-2023 Release 1 allows a physical attacker to execute arbitrary code in bootloader. https://t.co/Q6zeMkJGNl
@CVEnew
3 Sept 2025
318 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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