CVE-2025-24383

Severity: critical (CVSS 9.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-28 · updated 2026-06-17
Weakness: CWE-78

Description

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 vulnerability to delete arbitrary files. This vulnerability is considered critical as it can be leveraged to delete critical system files as root. Dell recommends customers to upgrade at the earliest opportunity.

Affected products

Dell Unity: before 5.5.0.0.5.259 — fixed in 5.5.0.0.5.259

How to fix

Upgrade to a fixed version: Dell Unity 5.5.0.0.5.259. Check the vendor advisory for mitigations.

References

https://www.dell.com/support/kbdoc/en-us/000300090/dsa-2025-116-security-update-for-dell-unity-dell-unityvsa-and-dell-unity-xt-security-update-for-multiple-vulnerabilities

Get alerted when CVE-2025-24383 or the next vulnerability affects your stack