CVE-2023-21436: Improper usage of implicit intent in Contacts prior to SMR Feb-2023 Release 1 allows attacker to get account ID

Low severity · published Feb 9, 2023

CVE-2023-21436

Improper usage of implicit intent in Contacts prior to SMR Feb-2023 Release 1 allows attacker to get account ID

3.3

CVSS

0.2%

EPSS

On KEV

Description

Improper usage of implicit intent in Contacts prior to SMR Feb-2023 Release 1 allows attacker to get account ID.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack vector

Local

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

Low

Integrity

None

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.2% · higher than 4% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Android · Samsung

10.0; 10.0; 10.0; 10.0; 10.0; 10.0; +34 more · source: NVD

Affected product

Android

Samsung

All Android CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-21436

CVE.org

https://www.cve.org/CVERecord?id=CVE-2023-21436

Vendor Advisory

https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=02