High severity7.5NVD Advisory· Published Apr 8, 2020· Updated Jun 17, 2026
CVE-2018-21078
CVE-2018-21078
Description
An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.0) software. The Contacts application allows attackers to originate video calls because SS (Supplementary Service) and USSD (Unstructured Supplementary Service Data) codes are improperly secured. The Samsung ID is SVE-2018-11469 (April 2018).
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:7.1.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- security.samsungmobile.com/securityUpdate.smsbnvdVendor Advisory
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