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CVE-2021-27783— HCL BigFix Mobile / Modern Client Management is vulnerable to sensitive information exposure

Quick assessment

Affected
HCL Software HCL BigFix Mobile / Modern Client Management
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.

HCL Technologies BigFix Mobile/Modern Client Management是印度HCL Technologies公司的一种移动设备管理软件客户端。 HCL Technologies BigFix Mobile/Modern Client Management v2.0和v2.1版本存在安全漏洞，该漏洞源于用户批量注册生成的PPKG文件暴露未加密的敏感信息。

CVSS 6.8 · Medium EPSS 0.37% · P29

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2021-27783

Vulnerability Information
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Vulnerability Title
HCL BigFix Mobile / Modern Client Management is vulnerable to sensitive information exposure
Source: CVE Program / CVE List V5
Vulnerability Description
User generated PPKG file for Bulk Enroll may have unencrypted sensitive information exposed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据加密缺失
Source: CVE Program / CVE List V5
Vulnerability Title
HCL Technologies BigFix Mobile/Modern Client Management 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HCL Technologies BigFix Mobile/Modern Client Management是印度HCL Technologies公司的一种移动设备管理软件客户端。 HCL Technologies BigFix Mobile/Modern Client Management v2.0和v2.1版本存在安全漏洞，该漏洞源于用户批量注册生成的PPKG文件暴露未加密的敏感信息。
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
HCL Software HCL BigFix Mobile / Modern Client Management 2.0, 2.1 -

II. Public POCs for CVE-2021-27783

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III. Intelligence Information for CVE-2021-27783

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Other References for CVE-2021-27783 (1)

IV. Related Vulnerabilities

Same product: HCL BigFix Mobile / Modern Client Management
Same vendor: HCL Software
Same weakness: CWE-311

V. Comments for CVE-2021-27783

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