CVE-2023-28323 | BDVDB-2026-206038 Detail

IvantiIvanti Endpoint Manager

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.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

Weaknesses#

CWE-502 Deserialization of Untrusted Data

References#

https://forums.ivanti.com/s/article/SA-2023-06-20-CVE-2023-28323

Exploit#

No public exploit known

History#

Version 12023-06-30Record published in the CVE List.
Version 22025-05-05Most recent update recorded in the CVE List.

Published

Published: 2023-06-30
Last modified: 2025-05-05

Vendor information

Vendor: Ivanti
Product: Ivanti Endpoint Manager

All Ivanti vulnerabilities

Score

9.8 Critical

EPSS

3.1%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 88.0.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Insecure Deserialization

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 2022 and < 2022
Fixed
2022

Scoring System

CVSS v4.0

Not available

CVSS v3.1

9.8 Critical

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).