Description
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.
References (2)
Core 2
Core References
Exploit, Mitigation, Vendor Advisory
https://blog.ironmansoftware.com/powershell-universal-apis-cve/
Scores
CVSS v3
8.8
EPSS
0.0213
EPSS Percentile
79.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-77
Status
published
Products (2)
ironmansoftware/powershell_universal
4.2.0
ironmansoftware/powershell_universal
3.0.0 - 3.10.2
Published
Nov 23, 2023
Tracked Since
Feb 18, 2026