CVE-2018-21078
Last modified
CVE-2018-21078 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
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).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 6.0 | |
| Android | 7.0 | |
| Android | 7.1.0 | |
| Android | 7.1.1 | |
| Android | 7.1.2 | |
| Android | 8.0 |
References
- https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory
- https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2018
- CVE-2018-21072An issue was discovered on Samsung mobile devices with M(6.0…9.8
- CVE-2018-21073An issue was discovered on Samsung mobile devices with N(7.x…2.4
- CVE-2018-21074An issue was discovered on Samsung mobile devices with M(6.x…3.3
- CVE-2018-21075An issue was discovered on Samsung mobile devices with N(7.x…9.8
- CVE-2018-21076An issue was discovered on Samsung mobile devices with N(7.x…5.5
- CVE-2018-21077An issue was discovered on Samsung mobile devices with M(6.0…2.4
- CVE-2018-21079An issue was discovered on Samsung mobile devices with L(5.x…7.5
- CVE-2018-2108Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultI…
- CVE-2018-21080An issue was discovered on Samsung mobile devices with N(7.x…4.6
- CVE-2018-21081An issue was discovered on Samsung mobile devices with N(7.x…9.1
- CVE-2018-21082An issue was discovered on Samsung mobile devices with N(7.x…8.4
- CVE-2018-21083An issue was discovered on Samsung mobile devices with M(6.0…7.5
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