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High severity7.8NVD Advisory· Published May 27, 2021· Updated Jun 17, 2026

CVE-2021-22907

CVE-2021-22907

Description

An improper access control vulnerability exists in Citrix Workspace App for Windows potentially allows privilege escalation in CR versions prior to 2105 and 1912 LTSR prior to CU4.

Affected products

4
  • Citrix Systems/Workspace2 versions
    cpe:2.3:a:citrix:workspace:*:*:*:*:-:windows:*:*+ 1 more
    • cpe:2.3:a:citrix:workspace:*:*:*:*:-:windows:*:*range: <2105
    • cpe:2.3:a:citrix:workspace:*:*:*:*:ltsr:windows:*:*range: <19.12.4000
  • Citrix Systems/Workspace App for Windowscpe-rescue2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: <2105, <CU4

Patches

Vulnerability mechanics

References

1

News mentions

0

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