CVE-2021-27499CWE-329

Ypsomed mylife Cloud, mylife Mobile Application, Ypsomed mylife Cloud: All versions prior to 1.7.2, Ypsomed mylife App: All versions prior to 1.7.5,The…

published August 2, 2021

CVSS
—
EPSS
0%
Percentile
40.2
In the wild
Unconfirmed
What it is

Ypsomed mylife Cloud, mylife Mobile Application, Ypsomed mylife Cloud: All versions prior to 1.7.2, Ypsomed mylife App: All versions prior to 1.7.5,The application layer encryption of the communication protocol between the Ypsomed mylife App and mylife Cloud uses non-random IVs, which allows man-in-the-middle attackers to tamper with messages.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00475 · 40.2th percentile
Weakness
CWE-329 · Generation of Predictable IV with CBC Mode
Published
2021-08-02T20:42Z
EPSS history
Timeline
  • 02 AUG 20:42Z
    Ypsomed mylife Cloud, mylife Mobile Application, Ypsomed mylife Cloud: All versions prior to 1.7.2, Ypsomed mylife App: All versions prior to 1.7.5,The…
    cvelistv5