Medium severity · published Apr 8, 2025
CVE-2025-20945
Improper access control in Galaxy Watch prior to SMR Apr-2025 Release 1 allows local attackers to access sensitive information of Galaxy watch
6.2
CVSS
0.2%
EPSS
No
On KEV
Description
Improper access control in Galaxy Watch prior to SMR Apr-2025 Release 1 allows local attackers to access sensitive information of Galaxy watch.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WO
Wear OS · Samsung
5.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-20945
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-20945
Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=04
More from Wear OS
8.8
CVE-2025-20946
Improper handling of exceptional conditions in pairing specific bluetooth devices in Galaxy Watch Bluetooth pairing prior to SMR Apr-2025 Release 1 allows local attackers to pair…
6.2
CVE-2025-20984
Incorrect default permission in Samsung Cloud for Galaxy Watch prior to SMR Jun-2025 Release 1 allows local attackers to access data in Samsung Cloud for Galaxy Watch
6.2
CVE-2025-20912
Incorrect default permission in DiagMonAgent prior to SMR Mar-2025 Release 1 allows local attackers to access data within Galaxy Watch
6.2
CVE-2025-20910
Incorrect default permission in Galaxy Watch Gallery prior to SMR Mar-2025 Release 1 allows local attackers to access data in Galaxy Watch Gallery
5.5
CVE-2025-21045
Insecure storage of sensitive information in Galaxy Watch prior to SMR Oct-2025 Release 1 allows local attackers to access sensitive information