CVE-2024-21887
Last modified
CVE-2024-21887 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. A command injection vulnerability in web components of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance.. CISA has confirmed active exploitation in the wild. EPSS estimates a 100.00% chance of exploitation in the next 30 days.
Description
A command injection vulnerability in web components of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
100.0th percentile
Probability of exploitation in the next 30 days. Learn more
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Ivanti | Connect Secure | 9.0 | — |
| Ivanti | Connect Secure | 9.1 | R1 |
| Ivanti | Connect Secure | 22.1 | R1 |
| Ivanti | Connect Secure | 22.2 | — |
| Ivanti | Connect Secure | 22.3 | R1 |
| Ivanti | Connect Secure | 22.4 | R1 |
| Ivanti | Connect Secure | 22.5 | R2.1 |
| Ivanti | Connect Secure | 22.6 | — |
| Ivanti | Policy Secure | 9.0 | — |
| Ivanti | Policy Secure | 9.1 | R1 |
| Ivanti | Policy Secure | 22.1 | R1 |
| Ivanti | Policy Secure | 22.2 | R1 |
| Ivanti | Policy Secure | 22.3 | R1 |
| Ivanti | Policy Secure | 22.4 | R1 |
| Ivanti | Policy Secure | 22.5 | R1 |
| Ivanti | Policy Secure | 22.6 | R1 |
References
- http://packetstormsecurity.com/files/176668/Ivanti-Connect-Secure-Unauthenticated-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/176668/Ivanti-Connect-Secure-Unauthenticated-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21887US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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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.
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