CVE-2021-27495
CVE-2021-27495 is a high-severity vulnerability in Ypsomed Mylife with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-522.
Key facts
- Severity: High (CVSS 3.x base score 7.1)
- CVSS v2: 5.8
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-522
- Affected product: Ypsomed Mylife
- Published:
- Last modified:
Description
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,he Ypsomed mylife Cloud reflects the user password during the login process after redirecting the user from a HTTPS endpoint to a HTTP endpoint.
Frequently asked questions
- What is CVE-2021-27495?
- 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,he Ypsomed mylife Cloud reflects the user password during the login process after redirecting the user from a HTTPS endpoint to a HTTP endpoint.
- How severe is CVE-2021-27495?
- CVE-2021-27495 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.
- Is CVE-2021-27495 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-27495?
- CVE-2021-27495 primarily affects Ypsomed Mylife. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2021-27495?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2021-27495 published?
- CVE-2021-27495 was published on 2021-07-30 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:ypsomed:mylife:*:*:*:*:*:*:*:*
- cpe:2.3:a:ypsomed:mylife_cloud:*:*:*:*:*:*:*:*
More vulnerabilities in Ypsomed Mylife
- CVE-2021-27491 — High (CVSS 7.5): Ypsomed mylife Cloud, mylife Mobile Application:Ypsomed mylife Cloud,All versions prior to 1.7.2,Ypsomed mylife App,All…
- CVE-2021-27499 — Medium (CVSS 5.9): Ypsomed mylife Cloud, mylife Mobile Application, Ypsomed mylife Cloud: All versions prior to 1.7.2, Ypsomed mylife App:…
- CVE-2021-27503 — Medium (CVSS 4.8): Ypsomed mylife Cloud, mylife Mobile Application, Ypsomed mylife Cloud: All versions prior to 1.7.2, Ypsomed mylife App:…
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