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TI-2021-18995 Aliases CVE-2021-42809GHSA-qqf6-7934-8vv8

The Sentinel Protection Installer 7.7.0 does not properly restrict loading Dynamic Link Library

Priority LOW 34CWE-913Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Improper Access Control of Dynamically-Managed Code Resources (DLL) in Thales Sentinel Protection Installer could allow the execution of arbitrary code.

Why it matters now

EPSS 0.00304 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
ThalesSentinel Protection Installer7.7.0 – 7.7.0—No fix listedCNA
  • Sentinel Protection Installer VendorThales Affected 7.7.0 – 7.7.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:thalesgroup:sentinel_protection_installer:*:*:*:*:*:*:*:*before 7.7.1VulnerableThales
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:thalesgroup:sentinel_protection_installer:*:*:*:*:*:*:*:* Versions before 7.7.1 Vulnerable ·Thales
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-42809
  2. 2026-10-03 Alias added: GHSA-qqf6-7934-8vv8

References

Other 1

  • TI-2021-18994 Improper access control in Thales Sentinel Protection Installer CVSS 3.1MEDIUM 6.7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences