CVE-2023-30681
An improper input validation vulnerability within initialize function in HAL VaultKeeper prior to...
An improper input validation vulnerability within initialize function in HAL VaultKeeper prior to SMR Aug-2023 Release 1 allows attacker to cause out-of-bounds write.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
An improper input validation vulnerability within initialize function in HAL VaultKeeper prior to SMR Aug-2023 Release 1 allows attacker to cause out-of-bounds write.
- Record
CVE-2023-30681- CVSS 3.1
- 4.4 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Updated
- 2026-11-02
EUVDEUVD-2023-35045
An improper input validation vulnerability within initialize function in HAL VaultKeeper prior to SMR Aug-2023 Release 1 allows attacker to cause out-of-bounds write.
- Record
EUVD-2023-35045- CVSS 3.1
- 4.4 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f2j2-jc96-c8wx
An improper input validation vulnerability within initialize function in HAL VaultKeeper prior to...
An improper input validation vulnerability within initialize function in HAL VaultKeeper prior to SMR Aug-2023 Release 1 allows attacker to cause out-of-bounds write.
- Record
GHSA-f2j2-jc96-c8wx- CVSS 3.1
- 4.4 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-122, CWE-787
- Updated
- 2026-11-02
NVD
An improper input validation vulnerability within initialize function in HAL VaultKeeper prior to SMR Aug-2023 Release 1 allows attacker to cause out-of-bounds write.
- Record
CVE-2023-30681- CVSS 3.1
- 4.4 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787
- 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-2023-30681 is a medium vulnerability (CVSS 4.4) in Samsung Android, published August 10, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. No source names a fixed version.