Ivanti Endpoint Manager < 2022 SU4 Privilege Escalation (SA-2023-06-20)

critical Nessus Plugin ID 200819

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Synopsis

The instance of Ivanti Endpoint Manager running on the remote host is affected by a deserialization of untrusted data vulnerability.

Description

A deserialization of untrusted data exists in EPM 2022 Su3 and all prior versions that allows an unauthenticated user to elevate rights. This exploit could potentially be used in conjunction with other OS (Operating System) vulnerabilities to escalate privileges on the machine or be used as a stepping stone to get to other network attached machines.

Note that Nessus has not tested for these issues but has instead relied only on the service's self-reported version number.

Solution

Update to Ivanti Endpoint Manager 2022 SU4 or later

Plugin Details

Severity: Critical

ID: 200819

File Name: ivanti_endpoint_manager_SA-2023-06-20.nasl

Version: 1.3

Type: local

Agent: windows

Family: Windows

Published: 6/21/2024

Updated: 6/25/2024

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2023-28323

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:ivanti:endpoint_manager

Required KB Items: installed_sw/Ivanti Endpoint Manager

Exploit Ease: No known exploits are available

Patch Publication Date: 6/20/2023

Vulnerability Publication Date: 6/20/2023

Reference Information

CVE: CVE-2023-28323

IAVB: 2023-B-0048-S

Detections

Analytics