CVE-2021-27783
HCL BigFix Mobile / Modern Client Management is vulnerable to sensitive information exposure
User generated PPKG file for Bulk Enroll may have unencrypted sensitive information exposed.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
HCL BigFix Mobile / Modern Client Management is vulnerable to sensitive information exposure
User generated PPKG file for Bulk Enroll may have unencrypted sensitive information exposed.
- Record
CVE-2021-27783- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L - Weakness
- CWE-311
- Updated
- 2026-11-02
EUVDEUVD-2021-14524
User generated PPKG file for Bulk Enroll may have unencrypted sensitive information exposed.
- Record
EUVD-2021-14524- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g59m-qj5c-h6r8
User generated PPKG file for Bulk Enroll may have unencrypted sensitive information exposed.
User generated PPKG file for Bulk Enroll may have unencrypted sensitive information exposed.
- Record
GHSA-g59m-qj5c-h6r8- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-311
- Updated
- 2026-11-02
NVD
User generated PPKG file for Bulk Enroll may have unencrypted sensitive information exposed.
- Record
CVE-2021-27783- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L - CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-311
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-27783 is a medium vulnerability (CVSS 6.8) in Hcl Software Bigfix Mobile / Modern Client Management, published May 25, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. No source names a fixed version.