What is CVE-2025-46605?

CVE-2025-46605 is a medium-severity vulnerability in Dell Data_domain_operating_system, classified under Session Fixation. CVSS score: 6.2/10. Published 2026-04-17.

How severe is CVE-2025-46605?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Vulnerability in Dell Data_domain_operating_system

CVE-2025-46605

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5 contain a session fixation vulnerability. A high privileged attacker with remote access could potentially exploit this vuln…

EPSS: 0.000 (6.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L.

Affected products

Dell Data_domain_operating_system
Dell Powerprotect Data Domain — versions 0

Weakness classification (CWE)

CWE-384 — Session Fixation

References

security_alert@emc.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-46605?: CVE-2025-46605 is a medium-severity vulnerability in Dell Data_domain_operating_system, classified under Session Fixation. CVSS score: 6.2/10. Published 2026-04-17.
How severe is CVE-2025-46605?: Medium severity. CVSS v3 base score is 6.2 out of 10.