CVE-2024-9420
HIGHCVSS 8.8/10EPSS 1.44%
Last modified
CVE-2024-9420 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A use-after-free in Ivanti Connect Secure before version 22.7R2.3 and 9.1R18.9 and Ivanti Policy Secure before version 22.7R1.2 allows a remote authenticated attacker to achieve remote code execution. EPSS estimates a 1.44% chance of exploitation in the next 30 days.
Description
A use-after-free in Ivanti Connect Secure before version 22.7R2.3 and 9.1R18.9 and Ivanti Policy Secure before version 22.7R1.2 allows a remote authenticated attacker to achieve remote code execution
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ivanti | Connect Secure | < 9.1 |
| Ivanti | Connect Secure | >= 21.9, < 22.7 |
| Ivanti | Connect Secure | 9.1 |
| Ivanti | Connect Secure | 22.7 |
| Ivanti | Policy Secure | < 22.7 |
| Ivanti | Policy Secure | 22.7 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2024-9420?
A use-after-free in Ivanti Connect Secure before version 22.7R2.3 and 9.1R18.9
and Ivanti Policy Secure before version 22.7R1.2 allows a remote authenticated attacker to achieve remote code execution
How severe is CVE-2024-9420?
CVE-2024-9420 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.44% probability of exploitation in the next 30 days.
How do I fix CVE-2024-9420?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2024-9420?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST