CVE-2023-49213

The API endpoints in Ironman PowerShell Universal 3.0.0 through 4.2.0 allow remote attackers to execute arbitrary commands via crafted HTTP requests if a param block is used, due to invalid sanitization of input strings. The fixed versions are 3.10.2, 4.1.10, and 4.2.1.

• CWE-77

• https://blog.ironmansoftware.com/powershell-universal-apis-cve/Exploit, Mitigation, Vendor Advisory
• https://docs.powershelluniversal.com/changelogs/changelogRelease Notes
• https://blog.ironmansoftware.com/powershell-universal-apis-cve/Exploit, Mitigation, Vendor Advisory
• https://docs.powershelluniversal.com/changelogs/changelogRelease Notes

Published

Nov 23, 2023

Last Modified

Jun 17, 2026

Status

Modified

• 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.
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