CVE-2023-30709
Improper access control in Dual Messenger prior to SMR Sep-2023 Release 1 allows local attackers...
Improper access control in Dual Messenger prior to SMR Sep-2023 Release 1 allows local attackers launch activity with system privilege.
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
- High
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Improper access control in Dual Messenger prior to SMR Sep-2023 Release 1 allows local attackers launch activity with system privilege.
- Record
CVE-2023-30709- CVSS 3.1
- 7.9 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N - Updated
- 2026-11-02
EUVDEUVD-2023-35073
Improper access control in Dual Messenger prior to SMR Sep-2023 Release 1 allows local attackers launch activity with system privilege.
- Record
EUVD-2023-35073- CVSS 3.1
- 7.9 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4h4f-hwhc-v29g
Improper access control in Dual Messenger prior to SMR Sep-2023 Release 1 allows local attackers...
Improper access control in Dual Messenger prior to SMR Sep-2023 Release 1 allows local attackers launch activity with system privilege.
- Record
GHSA-4h4f-hwhc-v29g- CVSS 3.1
- 7.9 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
NVD
Improper access control in Dual Messenger prior to SMR Sep-2023 Release 1 allows local attackers launch activity with system privilege.
- Record
CVE-2023-30709- CVSS 3.1
- 7.9 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N - CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - 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-2023-30709 is a high vulnerability (CVSS 7.9) in Samsung Android, published September 6, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.17%, the 6th percentile. No source names a fixed version.