---
id: CVE-2024-21893
title: >-
  A server-side request forgery vulnerability in the SAML component of Ivanti
  Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) and Ivanti
  Neurons for ZTA allows an attacker to access certain restricted resources
  without auth…
summary: >-
  A server-side request forgery vulnerability in the SAML component of Ivanti
  Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) and Ivanti
  Neurons for ZTA allows an attacker to access certain restricted resources
  without auth…
severity: high
cvss: 8.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'
cwe:
  - CWE-918
  - CWE-918
vendor: ivanti
product: connect_secure
affected:
  - connect_secure = 9.0
  - connect_secure = 9.1
  - connect_secure = 21.9
  - connect_secure = 21.12
  - connect_secure = 22.1
  - connect_secure = 22.2
  - connect_secure = 22.3
  - connect_secure = 22.4
  - connect_secure = 22.6
  - policy_secure = 9.0
  - policy_secure = 9.1
  - policy_secure = 22.1
  - policy_secure = 22.2
  - policy_secure = 22.3
  - policy_secure = 22.4
  - policy_secure = 22.5
  - policy_secure = 22.6
  - neurons_for_zero-trust_access
  - neurons_for_zero-trust_access = 22.2
  - neurons_for_zero-trust_access = 22.3
  - neurons_for_zero-trust_access = 22.4
  - neurons_for_zero-trust_access = 22.5
  - neurons_for_zero-trust_access = 22.6
published: '2024-01-31'
updated: '2026-08-04'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-21893'
references:
  - url: >-
      https://forums.ivanti.com/s/article/CVE-2024-21888-Privilege-Escalation-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure?language=en_US
    label: support@hackerone.com
  - url: >-
      https://forums.ivanti.com/s/article/CVE-2024-21888-Privilege-Escalation-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure?language=en_US
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21893
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - kev
  - in-the-wild
  - exploit-available
epss: 0.99999
epssPercentile: 0.99999
kev: true
kevDateAdded: '2024-01-31'
kevDueDate: '2024-02-02'
kevRansomware: true
exploited: true
zeroDay: true
ingestedAt: '2026-08-04T05:36:12.454Z'
exploits:
  github: 2
  githubRepos:
    - 'https://github.com/h4x0r-dz/CVE-2024-21893.py'
    - 'https://github.com/Chocapikk/CVE-2024-21893-to-CVE-2024-21887'
  metasploit:
    - exploit/linux/http/ivanti_connect_secure_rce_cve_2024_21893
  nuclei:
    - CVE-2024-21893
  checkedAt: '2026-09-08T15:36:49.952Z'
exploitAvailable: true
---

## Overview

A server-side request forgery vulnerability in the SAML component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) and Ivanti Neurons for ZTA allows an attacker to access certain restricted resources without authentication.

## Affected

- `connect_secure = 9.0`
- `connect_secure = 9.1`
- `connect_secure = 21.9`
- `connect_secure = 21.12`
- `connect_secure = 22.1`
- `connect_secure = 22.2`
- `connect_secure = 22.3`
- `connect_secure = 22.4`
- `connect_secure = 22.6`
- `policy_secure = 9.0`
- `policy_secure = 9.1`
- `policy_secure = 22.1`
- `policy_secure = 22.2`
- `policy_secure = 22.3`
- `policy_secure = 22.4`
- `policy_secure = 22.5`
- `policy_secure = 22.6`
- `neurons_for_zero-trust_access`
- `neurons_for_zero-trust_access = 22.2`
- `neurons_for_zero-trust_access = 22.3`
- `neurons_for_zero-trust_access = 22.4`
- `neurons_for_zero-trust_access = 22.5`
- `neurons_for_zero-trust_access = 22.6`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.