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EUVD-2018-10682 · Published May 6, 2019
An issue was discovered in the Ascensia Contour NEXT ONE application for Android before 2019-01-15. It has a statically coded encryption key. Extraction of the encryption key is necessary for deciphering communications between this application and the backend server. This, in combination with retrieving any user's encrypted data from the Ascensia cloud through another vulnerability, allows an attacker to obtain and modify any patient's medical information.
Technologies
Ascensia Contour Diabetes
Weaknesses
CWE-798
CVSS scores
- v3.07.4
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - v2.05.8
AV:N/AC:M/Au:N/C:P/I:P/A:N
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Initial Access Persistence Privilege Escalation Stealth Credential Access
References
Potentially impacted assets
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