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CVE-2021-27503

Quick assessment

Affected
n/a Ypsomed mylife Cloud, mylife Mobile Application
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Ypsomed mylife App是Ypsomed AG的一个应用软件。为了优化糖尿病患者与医疗保健专业人员之间的沟通，mylife 治疗管理是一个易于使用、易于共享的糖尿病治疗数据解决方案。 Ypsomed mylife App存在信任管理问题漏洞，该漏洞源于该应用程序基于硬编码的数据在客户端与服务端之间的通信协议的应用层上进行加密，这允许中间人攻击者篡改消息。

AI Predicted 6.5 Difficulty: Hard EPSS 0.56% · P46
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I. Basic Information for CVE-2021-27503

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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,The application encrypts on the application layer of the communication protocol between the Ypsomed mylife App and mylife Cloud credentials based on hard-coded secrets, which allows man-in-the-middle attackers to tamper with messages.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5
Vulnerability Title
Ypsomed mylife App 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ypsomed mylife App是Ypsomed AG的一个应用软件。为了优化糖尿病患者与医疗保健专业人员之间的沟通，mylife 治疗管理是一个易于使用、易于共享的糖尿病治疗数据解决方案。 Ypsomed mylife App存在信任管理问题漏洞，该漏洞源于该应用程序基于硬编码的数据在客户端与服务端之间的通信协议的应用层上进行加密，这允许中间人攻击者篡改消息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- 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 -

II. Public POCs for CVE-2021-27503

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-27503

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Vendor Advisories for CVE-2021-27503 (1)

Same Patch Batch · n/a · 2021-08-02 · 33 CVEs total

CVE-2021-37843 9.8 CRITICAL Atlassian Jira 访问控制错误漏洞
CVE-2021-37166 Swisslog Healthcare Nexus Panel 授权问题漏洞
CVE-2021-22398 华为手机 安全漏洞
CVE-2021-22396 Huawei eCNS280_TD 权限许可和访问控制问题漏洞
CVE-2021-37840 aaPanel 安全漏洞
CVE-2021-37162 Swisslog Healthcare Nexus Panel 数字错误漏洞
CVE-2021-37164 Swisslog Healthcare Nexus Panel 缓冲区错误漏洞
CVE-2021-37163 HMI3 Control Panel 信任管理问题漏洞
CVE-2021-37167 Swisslog Healthcare Nexus Panel 安全漏洞
CVE-2021-22397 Huawei Manageone 输入验证错误漏洞
CVE-2021-37160 Swisslog Healthcare Nexus Panel 数据伪造问题漏洞
CVE-2021-37161 Swisslog Healthcare Nexus Panel 数字错误漏洞
CVE-2021-37165 Swisslog Healthcare Nexus Panel 数字错误漏洞
CVE-2021-3351 OpenPLC 跨站脚本漏洞
CVE-2021-34556 Linux kernel 安全漏洞
CVE-2021-35477 Linux kernel安全漏洞
CVE-2021-33196 Google Go 输入验证错误漏洞
CVE-2021-37916 Joplin 跨站脚本漏洞
CVE-2021-3673 radare2 输入验证错误漏洞
CVE-2021-33195 Google Golang 注入漏洞

Showing top 20 of 33 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Ypsomed mylife Cloud, mylife Mobile Application
Same vendor: n/a
Same weakness: CWE-798

V. Comments for CVE-2021-27503

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