CVE-2022-23425
Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to...
Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.
- Record
CVE-2022-23425- CVSS 3.1
- 8.6 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L - Weakness
- CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2022-28502
Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.
- Record
EUVD-2022-28502- CVSS 3.1
- 8.6 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2j2j-ch6x-37m4 No score
Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to...
Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.
- Record
GHSA-2j2j-ch6x-37m4- Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.
- Record
CVE-2022-23425- CVSS 3.1
- 8.6 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L - CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-23425 is a high vulnerability (CVSS 8.6) in Google Android, published February 11, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.41%, the 35th percentile. No source names a fixed version.