PT-2019-9679 · Ascensia · Ascensia Contour Next One

Published 2019-05-06 · Updated 2019-05-07 · CVE-2018-18975

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Ascensia Contour NEXT ONE app for iOS versions prior to 2019-01-15

Description An issue was discovered that allows an attacker to proxy communications between the app and Ascensia backend servers due to a weak certificate-pinning implementation. This could lead to the disclosure of medical information.

Recommendations For versions prior to 2019-01-15, update the app to a version released after 2019-01-15 to resolve the issue.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2018-18975

Affected Products

Ascensia Contour Next One

References · 3

• 🔥 https://depthsecurity.com/blog/medical-exploitation-you-are-now-diabetic · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-18975 · Security Note
• https://osv.dev/vulnerability/CVE-2018-18975 · Vendor Advisory