CVE-2024-29847Public exploitNetwork attack vector

Unauthenticated code execution via AgentPortal deserialization

Published Sep 12, 2024 · Updated Sep 17, 2024

Deserialization of untrusted data in Ivanti Endpoint Manager before 2022 SU6 or the 2024 September update allows remote attackers to execute code. AgentPortal.exe registers an unsecured .NET Remoting TCP channel and deserializes attacker-controlled binary request messages. The Agent Portal service runs by default, so unauthenticated network access to its dynamically selected TCP channel is sufficient.

CVSS severity10.0
Critical
EPSS probability52.91%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Deserialization of untrusted data in Ivanti Endpoint Manager before 2022 SU6 or the 2024 September update allows remote attackers to execute code. AgentPortal.exe registers an unsecured .NET Remoting TCP channel and deserializes attacker-controlled binary request messages. The Agent Portal service runs by default, so unauthenticated network access to its dynamically selected TCP channel is sufficient.

The record

CVE
CVE-2024-29847
Published
Sep 12, 2024
Updated
Sep 17, 2024
Vendor
Ivanti
Product
Ivanti Endpoint Manager
Classifications
CWE-502, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 12, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2022 SU6 <2022 SU6
  2. Affected versionversion=2024 September Security Update <2024 September Security Update

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ivanti · Ivanti Endpoint Managerversion=2022 SU6 <2022 SU6; version=2024 September Security Update <2024 September Security Update

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10.0HackerOneCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo