CVE-2024-21893: Ivanti Connect Secure, Policy Secure, and Neurons Server-Side Request Forgery (SSRF) Vulnerability

Published Jan 31, 2024
·
Updated

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.

Other sources

Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure), Ivanti Policy Secure, and Ivanti Neurons contain a server-side request forgery (SSRF) vulnerability in the SAML component that allows an attacker to access certain restricted resources without authentication.

— CISA

Affected Software

119 affected components
Ivanti Connect Secure, Policy Secure, and Neurons
Ivanti Connect Secure=9.0
Ivanti Connect Secure=9.0-r1
Ivanti Connect Secure=9.0-r2
Ivanti Connect Secure=9.0-r2.1
Ivanti Connect Secure=9.0-r3
Ivanti Connect Secure=9.0-r3.1
Ivanti Connect Secure=9.0-r3.2
Ivanti Connect Secure=9.0-r3.3
Ivanti Connect Secure=9.0-r3.5
Ivanti Connect Secure=9.0-r4
Ivanti Connect Secure=9.0-r4.1
Ivanti Connect Secure=9.0-r5.0
Ivanti Connect Secure=9.0-r6.0
Ivanti Connect Secure=9.1-r1
Ivanti Connect Secure=9.1-r10
Ivanti Connect Secure=9.1-r11
Ivanti Connect Secure=9.1-r11.3
Ivanti Connect Secure=9.1-r11.4
Ivanti Connect Secure=9.1-r11.5
Ivanti Connect Secure=9.1-r12
Ivanti Connect Secure=9.1-r12.1
Ivanti Connect Secure=9.1-r13
Ivanti Connect Secure=9.1-r13.1
Ivanti Connect Secure=9.1-r14
Ivanti Connect Secure=9.1-r15
Ivanti Connect Secure=9.1-r15.2
Ivanti Connect Secure=9.1-r16
Ivanti Connect Secure=9.1-r16.1
Ivanti Connect Secure=9.1-r17
Ivanti Connect Secure=9.1-r17.1
Ivanti Connect Secure=9.1-r18
Ivanti Connect Secure=9.1-r18.1
Ivanti Connect Secure=9.1-r18.2
Ivanti Connect Secure=9.1-r2
Ivanti Connect Secure=9.1-r3
Ivanti Connect Secure=9.1-r4
Ivanti Connect Secure=9.1-r4.1
Ivanti Connect Secure=9.1-r4.2
Ivanti Connect Secure=9.1-r4.3
Ivanti Connect Secure=9.1-r5
Ivanti Connect Secure=9.1-r6
Ivanti Connect Secure=9.1-r7
Ivanti Connect Secure=9.1-r8
Ivanti Connect Secure=9.1-r8.1
Ivanti Connect Secure=9.1-r8.2
Ivanti Connect Secure=9.1-r9
Ivanti Connect Secure=9.1-r9.1
Ivanti Connect Secure=21.9-r1
Ivanti Connect Secure=21.12-r1
Ivanti Connect Secure=22.1-r1
Ivanti Connect Secure=22.1-r6
Ivanti Connect Secure=22.2
Ivanti Connect Secure=22.2-r1
Ivanti Connect Secure=22.3-r1
Ivanti Connect Secure=22.4-r1
Ivanti Connect Secure=22.4-r2.1
Ivanti Connect Secure=22.6
Ivanti Connect Secure=22.6-r1
Ivanti Connect Secure=22.6-r2
Ivanti Connect Secure=22.6-r2.1
Ivanti Policy Secure=9.0
Ivanti Policy Secure=9.0-r1
Ivanti Policy Secure=9.0-r2
Ivanti Policy Secure=9.0-r2.1
Ivanti Policy Secure=9.0-r3
Ivanti Policy Secure=9.0-r3.1
Ivanti Policy Secure=9.0-r4
Ivanti Policy Secure=9.1
Ivanti Policy Secure=9.1-r1
Ivanti Policy Secure=9.1-r10
Ivanti Policy Secure=9.1-r11
Ivanti Policy Secure=9.1-r12
Ivanti Policy Secure=9.1-r13
Ivanti Policy Secure=9.1-r13.1
Ivanti Policy Secure=9.1-r14
Ivanti Policy Secure=9.1-r15
Ivanti Policy Secure=9.1-r16
Ivanti Policy Secure=9.1-r17
Ivanti Policy Secure=9.1-r18
Ivanti Policy Secure=9.1-r18.1
Ivanti Policy Secure=9.1-r18.2
Ivanti Policy Secure=9.1-r2
Ivanti Policy Secure=9.1-r3
Ivanti Policy Secure=9.1-r3.1
Ivanti Policy Secure=9.1-r4
Ivanti Policy Secure=9.1-r4.1
Ivanti Policy Secure=9.1-r4.2
Ivanti Policy Secure=9.1-r4.3
Ivanti Policy Secure=9.1-r5
Ivanti Policy Secure=9.1-r6
Ivanti Policy Secure=9.1-r7
Ivanti Policy Secure=9.1-r8
Ivanti Policy Secure=9.1-r8.1
Ivanti Policy Secure=9.1-r8.2
Ivanti Policy Secure=9.1-r9
Ivanti Policy Secure=22.1-r1
Ivanti Policy Secure=22.1-r6
Ivanti Policy Secure=22.2-r1
Ivanti Policy Secure=22.2-r3
Ivanti Policy Secure=22.3-r1
Ivanti Policy Secure=22.3-r3
Ivanti Policy Secure=22.4-r1
Ivanti Policy Secure=22.4-r2
Ivanti Policy Secure=22.4-r2.1
Ivanti Policy Secure=22.5-r1
Ivanti Policy Secure=22.6-r1
Ivanti Neurons for Zero-Trust Access
Ivanti Neurons for Zero-Trust Access=22.2-r1
Ivanti Neurons for Zero-Trust Access=22.2-r4
Ivanti Neurons for Zero-Trust Access=22.2-r5
Ivanti Neurons for Zero-Trust Access=22.3-r1
Ivanti Neurons for Zero-Trust Access=22.3-r4
Ivanti Neurons for Zero-Trust Access=22.4-r1
Ivanti Neurons for Zero-Trust Access=22.4-r3
Ivanti Neurons for Zero-Trust Access=22.5-r1
Ivanti Neurons for Zero-Trust Access=22.5-r1.2
Ivanti Neurons for Zero-Trust Access=22.6-r1
Ivanti Neurons for Zero-Trust Access=22.6-r1.2

Event History

Jan 31, 2024
CVE Published
via CISA·12:00 AM
Known Exploited
via CISA·12:00 AM
Known Ransomware
via CISA·12:00 AM
Data Sourced
via CISA·12:00 AM
RemedyDescriptionAffected Software
News Published
via BleepingComputer·01:41 PM
News Published
via BleepingComputer·01:42 PM
News Published
via The Register·03:45 PM
News Published
via The Register·03:47 PM
CVE Published
via MITRE·05:51 PM
Data Sourced
via MITRE·05:51 PM
DescriptionSeverity
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software
Feb 1, 2024
News Published
via BleepingComputer·01:49 PM
Feb 5, 2024
News Published
via BleepingComputer·03:55 PM
News Published
via The Register·08:45 PM
Feb 8, 2024
News Published
via BleepingComputer·07:45 PM
Feb 12, 2024
News Published
via BleepingComputer·04:20 PM
Feb 15, 2024
News Published
via BleepingComputer·03:30 PM
Feb 29, 2024
News Published
via BleepingComputer·08:35 PM
Mar 9, 2024
News Published
via BleepingComputer·03:08 PM
Mar 20, 2024
News Published
via BleepingComputer·05:08 PM
Apr 3, 2024
News Published
via BleepingComputer·05:29 PM
Apr 5, 2024
News Published
via BleepingComputer·05:40 PM
Jun 24, 2024
News Published
via BleepingComputer·08:53 PM
Jun 25, 2024
News Published
via The Register·01:45 PM
Aug 13, 2024
News Published
via BleepingComputer·03:27 PM
Sep 10, 2024
News Published
via BleepingComputer·07:28 PM

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Frequently Asked Questions

1

What is the severity of CVE-2024-21893?

CVE-2024-21893 is considered a critical vulnerability due to its potential to allow unauthorized access to restricted resources.

2

How do I fix CVE-2024-21893?

To mitigate CVE-2024-21893, it is recommended to apply the latest security patches released by Ivanti for affected products.

3

Which products are affected by CVE-2024-21893?

CVE-2024-21893 affects Ivanti Connect Secure, Ivanti Policy Secure, and Ivanti Neurons for Zero Trust Access versions 9.x and 22.x.

4

How can attackers exploit CVE-2024-21893?

Attackers can exploit CVE-2024-21893 through server-side request forgery to access restricted resources without authentication.

5

Is there a known active exploit for CVE-2024-21893?

Yes, there are reports indicating that CVE-2024-21893 is actively being exploited in the wild.

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Resources

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