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Fencer Intel
high 7.5

CVE-2018-18977 json

An issue was discovered in the Ascensia Contour NEXT ONE application for Android before 2019-01-15.

published 7y ago modified 4mo ago also EUVD-2018-10681

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits
0
none known

Summary

An issue was discovered in the Ascensia Contour NEXT ONE application for Android before 2019-01-15. An attacker may reverse engineer the codebase to extract sensitive data that contributes to the disclosure of medical information of patients utilizing the Ascensia platform. This occurs because of weak obfuscation.

Patch / fix

  • ascensia contour_diabetes 2.5.0

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Exploit prediction

1.58% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • depthsecurity.com https://depthsecurity.com/blog/medical-exploitation-you-are-now-diabetic referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.