Vulnerability Details : CVE-2022-39902
Improper authorization in Exynos baseband prior to SMR DEC-2022 Release 1 allows remote attacker to get sensitive information including IMEI via emergency call.
Vulnerability category: BypassGain privilege
Exploit prediction scoring system (EPSS) score for CVE-2022-39902
Probability of exploitation activity in the next 30 days: 0.11%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 45 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2022-39902
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
Samsung Mobile |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-39902
-
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.Assigned by: mobile.security@samsung.com (Secondary)
-
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-39902
-
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=12
Security Updates Firmware Updates | Samsung Mobile SecurityVendor Advisory
Products affected by CVE-2022-39902
- cpe:2.3:o:samsung:exynos_firmware:-:*:*:*:*:*:*:*