What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-25 · updated 2026-06-17
• Weakness: CWE-311

Description

User generated PPKG file for Bulk Enroll may have unencrypted sensitive information exposed.

Affected products

• HCL Software BigFix Mobile: 2.0, 2.1
• HCL Software HCL BigFix Mobile / Modern Client Management: 2.0, 2.1

References

• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098586
• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098586

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