CVE-2021-27762
HCL BigFix Platform is affected by misconfigured security-related HTTP headers
Misconfigured security-related HTTP headers: Several security-related headers were missing or mis-configured on the web responses
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
HCL BigFix Platform is affected by misconfigured security-related HTTP headers
Misconfigured security-related HTTP headers: Several security-related headers were missing or mis-configured on the web responses
- Record
CVE-2021-27762- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N - Updated
- 2026-11-02
EUVDEUVD-2021-14503
Misconfigured security-related HTTP headers: Several security-related headers were missing or mis-configured on the web responses
- Record
EUVD-2021-14503- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pq7j-j9xf-h9g6
Misconfigured security-related HTTP headers: Several security-related headers were missing or mis...
Misconfigured security-related HTTP headers: Several security-related headers were missing or mis-configured on the web responses
- Record
GHSA-pq7j-j9xf-h9g6- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
Misconfigured security-related HTTP headers: Several security-related headers were missing or mis-configured on the web responses
- Record
CVE-2021-27762- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N - CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-27762 is a medium vulnerability (CVSS 4.7) in Hcl Software Bigfix Platform, published May 6, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.72%, the 53rd percentile. No source names a fixed version.