CVE-2025-24381

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% 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-601

Description

Dell Unity, version(s) 5.4 and prior, contain(s) an URL Redirection to Untrusted Site ('Open Redirect') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to a targeted application user being redirected to arbitrary web URLs. The vulnerability could be leveraged by attackers to conduct phishing attacks that cause users to divulge sensitive information. Exploitation may allow for session theft.

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

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