CVE-2021-27499

mediumPriorität · verfolgen · 24OT-Risiko · erhöhtEPSS 0.005 · 41. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.47% (41st) EPSS

CVSS 4.3 · medium

Is it mine?

7 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · bewertet 2026-10-27

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.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.

MitigationYpsomed mylife Appcisa_csaf_ot
Ypsomed has taken action to update the affected mylife Cloud backend services to mitigate the vulnerabilities affecting the mylife Cloud in versions prior to 1.7.2. Ypsomed recommends users with the affected mobile application to update to the latest available application Version 1.7.5 or later.
MitigationYpsomed mylife Cloudcisa_csaf_ot
Ypsomed has taken action to update the affected mylife Cloud backend services to mitigate the vulnerabilities affecting the mylife Cloud in versions prior to 1.7.2. Ypsomed recommends users with the affected mobile application to update to the latest available application Version 1.7.5 or later.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

5.9

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USAusnutzbarkeit 8.6 · Auswirkung 2.9

v3.15.9mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USAusnutzbarkeit 2.2 · Auswirkung 3.6

v3.05.4mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:Nsecondary · CISA US

v3.15.4mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-330USprimärCWE-329USCWE-798US

betroffene Produkte (7)

Betroffene Produkte und Versionsbereiche.

Ypsomed mylife App: All versions prior to 1.7.5alle Versionencisa_csaf_otUS
Ypsomed mylife Cloud: All versions prior to 1.7.2alle Versionencisa_csaf_otUS
Ypsomed Ypsomed mylife App< 1.7.5cisa_csaf_otUS
Ypsomed Ypsomed mylife Cloud< 1.7.2cisa_csaf_otUS
n/a Ypsomed mylife Cloud, mylife Mobile Application≤ Ypsomed mylife Cloud: All versions prior to 1.7.2, Ypsomed mylife App: All versions prior to 1.7.5enisa_euvdEU
ypsomed mylife< 1.7.5nvdUScpe:2.3:a:ypsomed:mylife:*:*:*:*:*:*:*:*
ypsomed mylife cloud< 1.7.2nvdUScpe:2.3:a:ypsomed:mylife_cloud:*:*:*:*:*:*:*:*

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

ICSMA-21-196-01ICSMA-21-196-01_Ypsomed mylife2021-07-15icsa · cisa_csaf_otUS
Julian Suleder, Linda Huischen, and Nils Emmerich of ERNW Research GmbH and Dr. Oliver Matula of Enno Rey Netzwerke GmbH (ERNW) reported these vulnerabilities to the Federal Office for Information Security (BSI, Germany), in the context of the BSI project ManiMed - Manipulation of Medical Devices.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

veröffentlicht 2021-08-02geändert 2026-06-17

verwandt (573)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2019-5420US	critical9.8OT kritisch	89.3% (100th)	Exploit	2019-03-27
A remote code execution vulnerability in development mode Rails <5.2.2.1, <6.0.0.beta3 can allow an attacker to guess the automatically generated development mode secret token. Thi…
CVE-2021-34646US	critical9.8OT hoch	50.9% (99th)	Exploit	2021-08-30
Versions up to, and including, 5.4.3, of the Booster for WooCommerce WordPress plugin are vulnerable to authentication bypass via the process_email_verification function due to a r…
CVE-2018-17888US	critical9.8OT hoch	29.6% (98th)	Exploit	2018-10-12
NUUO CMS all versions 3.1 and prior, The application uses a session identification mechanism that could allow attackers to obtain the active session ID, which could allow arbitrary…
CVE-2017-6026US	critical9.1OT hoch	31.8% (98th)	Exploit	2017-06-30
A Use of Insufficiently Random Values issue was discovered in Schneider Electric Modicon PLCs Modicon M241, firmware versions prior to Version 4.0.5.11, and Modicon M251, firmware…
CVE-2022-36536US	critical9.8OT hoch	4.85% (92nd)	Exploit	2022-09-16
An issue in the component post_applogin.php of Super Flexible Software GmbH & Co. KG Syncovery 9 for Linux v9.47x and below allows attackers to escalate privileges via creating cra…

+568 weitere

Referenzen (5)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan