CVE-2023-30640
Improper access control vulnerability in PersonaManagerService prior to SMR Jul-2023 Release 1...
Improper access control vulnerability in PersonaManagerService prior to SMR Jul-2023 Release 1 allows local attackers to change confiugration.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Improper access control vulnerability in PersonaManagerService prior to SMR Jul-2023 Release 1 allows local attackers to change confiugration.
- Record
CVE-2023-30640- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N - Updated
- 2026-11-02
EUVDEUVD-2023-35004
Improper access control vulnerability in PersonaManagerService prior to SMR Jul-2023 Release 1 allows local attackers to change confiugration.
- Record
EUVD-2023-35004- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rq9c-g2c8-gm2q
Improper access control vulnerability in PersonaManagerService prior to SMR Jul-2023 Release 1...
Improper access control vulnerability in PersonaManagerService prior to SMR Jul-2023 Release 1 allows local attackers to change confiugration.
- Record
GHSA-rq9c-g2c8-gm2q- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
NVD
Improper access control vulnerability in PersonaManagerService prior to SMR Jul-2023 Release 1 allows local attackers to change confiugration.
- Record
CVE-2023-30640- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N - CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-30640 is a medium vulnerability (CVSS 4.3) in Samsung Android, published July 6, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.14%, the 3rd percentile. No source names a fixed version.