CVE-2023-21495 json
Improper access control vulnerability in Knox Enrollment Service prior to SMR May-2023 Release 1 allow attacker install KSP app when device…
published 2023-05-04 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-25663
- cvss
- 4.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
Improper access control vulnerability in Knox Enrollment Service prior to SMR May-2023 Release 1 allow attacker install KSP app when device admin is set.
Patch / fix
- Samsung Mobile Samsung Mobile Devices SMR May-2023 Release 1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 21 mo ago
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.0 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
Affected products
- Samsung Mobile Samsung Mobile Devices
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
Sources
- CVE List CVE-2023-21495
- NVD CVE-2023-21495
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