What is CVE-2025-22398?

CVE-2025-22398 is a critical-severity vulnerability in Dell Unity, classified under OS Command Injection. CVSS score: 9.8/10. Published 2025-03-28.

How severe is CVE-2025-22398?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Dell Unity

CVE-2025-22398

Dell Unity, version(s) 5.4 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vul…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.021 (78.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dell Unity — versions N/A

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

www.dell.com/support/kbdoc/en-us/000300090/dsa-2025-116-security-update-for-del… (vendor-advisory)

Frequently asked questions

What is CVE-2025-22398?: CVE-2025-22398 is a critical-severity vulnerability in Dell Unity, classified under OS Command Injection. CVSS score: 9.8/10. Published 2025-03-28.
How severe is CVE-2025-22398?: Critical severity. CVSS v3 base score is 9.8 out of 10.