CVE-2024-38655Network attack vector

Admin remote code execution via argument injection

Published Nov 13, 2024 · Updated Nov 23, 2024

Argument injection in Ivanti Connect Secure and Policy Secure allows remote authenticated users with admin privileges to execute code. Ivanti has not disclosed the affected parameter, command invocation, or missing validation that permits attacker-controlled arguments to reach command execution. Reachability requires remote access to an administrative interface and an authenticated account with administrator privileges; successful exploitation grants code execution on the appliance.

CVSS severity7.2
High
EPSS probability1.73%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Argument injection in Ivanti Connect Secure and Policy Secure allows remote authenticated users with admin privileges to execute code. Ivanti has not disclosed the affected parameter, command invocation, or missing validation that permits attacker-controlled arguments to reach command execution. Reachability requires remote access to an administrative interface and an authenticated account with administrator privileges; successful exploitation grants code execution on the appliance.

The record

CVE
CVE-2024-38655
Published
Nov 13, 2024
Updated
Nov 23, 2024
Vendor
Ivanti
Product
Connect Secure
Classifications
CWE-88
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 23, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=0 <22.7_r2.3
  2. Affected versionversion=22.7R2.1 <22.7R2.1
  3. Affected versionversion=9.1R18.9 <9.1R18.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Ivanti · Connect Secureversion=0 <22.7_r2.3; version=22.7R2.1 <22.7R2.1; version=9.1R18.9 <9.1R18.9
Ivanti · Policy Secureversion=0 <22.7_r1.2; version=22.7R1.1 <22.7R1.1; version=9.1R18.9 <9.1R18.9

Published CVSS scores

9.1HackerOneCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

Public exploit references

No public exploit references are available in this record.

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

Technologies

Your stack

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Your stack

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