CVE-2023-23632

HIGH

BeyondTrust Privileged Remote Access 22.2.1-22.3.3 - Local Authentication Bypass via BYOT Shell Jump Session

Title source: llm

Description

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.

References (2)

Core 2

Core References

Third Party Advisory

https://www.compass-security.com/fileadmin/Research/Advisories/2023_03_CSNC-2022-018_PRA_Privilege_Escalation.txt

Mailing List

http://seclists.org/fulldisclosure/2025/May/1

Scores

CVSS v3 7.8

EPSS 0.0019

EPSS Percentile 9.0%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-287

Status published

Products (1)

beyondtrust/privileged_remote_access 22.2.1 - 22.3.3

Published Oct 12, 2023

Tracked Since Feb 18, 2026