# CVE-2024-21887

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.

- Page: https://www.vulneraibility.com/cve/CVE-2024-21887
- CVSS: 9.1
- Known exploited: yes, in CISA KEV since 2024-01-10; CISA due date 2024-01-22; known ransomware use
- EPSS: 100.00% (percentile 100.0)
- Public exploit code: 2 Metasploit modules · 8 GitHub proofs of concept · 1 Nuclei template (first 2024-01-14)
- CISA SSVC: exploitation active, automatable no, technical impact total (assessed 2024-01-10)
- Weakness: CWE-77
- Published: 2024-01-12

## Affected versions

- Ivanti ICS: affected <= 9.1R18; <= 22.6R2
- Ivanti IPS: affected <= 9.1R18; <= 22.6R1

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US
- [other] http://packetstormsecurity.com/files/176668/Ivanti-Connect-Secure-Unauthenticated-Remote-Code-Execution.html
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21887

---
Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.