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    CVE-2021-22907

    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.

    Published:May 27, 2021
    Last Modified:Nov 21, 2024
    EPS:May 27, 2021
    EPSS Score:0.00127
    CVSS Score:7.8

    Affected Products

    Vendor
    Citrix
    Product
    Workspace

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-284 Improper Access Control

    Related CVEs

    CVE-2025-4879 (CVSS 7.3) — Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for …
    CVE-2024-7890 (CVSS 5.4) — Local privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for …
    CVE-2024-7889 (CVSS 7) — Local privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for …
    CVE-2024-42423 (CVSS 6.1) — Citrix Workspace App version 23.9.0.24.4 on Dell ThinOS 2311 contains an Incorrect Authorization vulnerability…
    CVE-2024-6149 (CVSS 4.8) — Redirection of users to a vulnerable URL in Citrix Workspace app for HTML5…
    CVE-2024-6148 (CVSS 5.3) — Bypass of GACS Policy Configuration settings in Citrix Workspace app for HTML5…
    CVE-2024-6286 (CVSS 8.5) — Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for…
    CVE-2023-24486 (CVSS 5.5) — A vulnerability has been identified in Citrix Workspace app for Linux that, if exploited, may result in a mali…
    CVE-2023-24485 (CVSS 7.8) — Vulnerabilities have been identified that, collectively, allow a standard Windows user to perform operations a…
    CVE-2023-24484 (CVSS 5.5) — A malicious user can cause log files to be written to a directory that they do not have permission to write to…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High