CVE-2024-11639

Name: CVE-2024-11639
Creator: NVD / NIST
Published: 2024-12-10T19:15:19.69+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 4.81%

Last modified Jun 17, 2026

CVE-2024-11639 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An authentication bypass in the admin web console of Ivanti CSA before 5.0.3 allows a remote unauthenticated attacker to gain administrative access. EPSS estimates a 4.81% chance of exploitation in the next 30 days.

Description

An authentication bypass in the admin web console of Ivanti CSA before 5.0.3 allows a remote unauthenticated attacker to gain administrative access

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

4.81%

90.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Ivanti	Cloud Services Appliance	< 5.0.3

References

https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Cloud-Services-Application-CSA-CVE-2024-11639-CVE-2024-11772-CVE-2024-11773Vendor Advisory

Timeline

Published: Dec 10, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-11639?

An authentication bypass in the admin web console of Ivanti CSA before 5.0.3 allows a remote unauthenticated attacker to gain administrative access

How severe is CVE-2024-11639?

CVE-2024-11639 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.81% probability of exploitation in the next 30 days.

How do I fix CVE-2024-11639?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-11639?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST