# CVE-2021-44529

A code injection vulnerability in the Ivanti EPM Cloud Services Appliance (CSA) allows an unauthenticated user to execute arbitrary code with limited permissions (nobody).

- Page: https://www.vulneraibility.com/cve/CVE-2021-44529
- CVSS: 9.8
- Known exploited: yes, in CISA KEV since 2024-03-25; CISA due date 2024-04-15; known ransomware use
- EPSS: 99.11% (percentile 99.9)
- Public exploit code: 1 on Exploit-DB · 1 Metasploit module · 2 GitHub proofs of concept · 1 Nuclei template (first 2022-03-22)
- CISA SSVC: exploitation active, automatable yes, technical impact total (assessed 2022-03-31)
- Weakness: CWE-94
- Published: 2021-12-08

## Affected versions

- Ivanti EPM: affected 4.6.0-512

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

## References

- [other] https://forums.ivanti.com/s/article/SA-2021-12-02
- [other] http://packetstormsecurity.com/files/166383/Ivanti-Endpoint-Manager-CSA-4.5-4.6-Remote-Code-Execution.html
- [other] http://packetstormsecurity.com/files/170590/Ivanti-Cloud-Services-Appliance-CSA-Command-Injection.html
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-44529

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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.