What is CVE-2023-49213?

CVE-2023-49213 is a high-severity vulnerability in Ironmansoftware Powershell Universal, classified under Command Injection. CVSS score: 8.8/10. Published 2023-11-23.

How severe is CVE-2023-49213?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Ironmansoftware Powershell Universal

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.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.021 (80.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ironmansoftware Powershell_universal — versions 4.2.0
N/a — versions n/a

Weakness classification (CWE)

CWE-77 — Command Injection

References

cve@mitre.org (Release Notes)
cve@mitre.org (Exploit, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2023-49213?: CVE-2023-49213 is a high-severity vulnerability in Ironmansoftware Powershell Universal, classified under Command Injection. CVSS score: 8.8/10. Published 2023-11-23.
How severe is CVE-2023-49213?: High severity. CVSS v3 base score is 8.8 out of 10.