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    CVE-2023-23632

    BeyondTrust Privileged Remote Access (PRA) versions 22.2.x to 22.4.x are vulnerable to a local authentication bypass. Attackers can exploit a flawed secret verification process in the BYOT shell jump sessions, allowing unauthorized access to jump items by guessing only the first character of the secret.

    Published:Oct 12, 2023
    Last Modified:Nov 3, 2025
    EPS:Oct 12, 2023
    EPSS Score:0.0001
    CVSS Score:7.8

    Affected Products

    Vendor
    Beyondtrust
    Product
    Privileged Remote Access

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2026-40141 (CVSS 8.5) — A high-severity vulnerability exists in a web application component of BeyondTrust Remote Support and Privileg…
    CVE-2026-40140 (CVSS 8.7) — BeyondTrust Remote Support and Privileged Remote Access contain a high-severity pre-authentication vulnerabili…
    CVE-2026-40139 (CVSS 9.2) — A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Suppo…
    CVE-2026-40138 (CVSS 9.2) — A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Suppo…
    CVE-2026-1731 (CVSS 9.9) — BeyondTrust Remote Support (RS) and certain older versions of Privileged Remote Access (PRA) contain a critica…
    CVE-2025-5309 (CVSS 8.6) — The chat feature within Remote Support (RS) and Privileged Remote Access (PRA) is vulnerable to a Server-Side …
    CVE-2025-0217 (CVSS 7.3) — BeyondTrust Privileged Remote Access (PRA) versions prior to 25.1 are vulnerable to a local authentication byp…
    CVE-2024-12686 (CVSS 6.6) — A vulnerability has been discovered in Privileged Remote Access (PRA) and Remote Support (RS) which can allow …
    CVE-2024-12356 (CVSS 9.8) — A critical vulnerability has been discovered in Privileged Remote Access (PRA) and Remote Support (RS) product…
    CVE-2023-4310 (CVSS 9.8) — BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) versions 23.2.1 and 23.2.2 contain a comman…

    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