Is CVE-2025-46605 in the CISA KEV catalog?

No. CVE-2025-46605 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-46605?

CVE-2025-46605 has a CVSS v3 base score of 6.2 (MEDIUM).

What is the EPSS score for CVE-2025-46605?

CVE-2025-46605 has an EPSS score of 0.31% (23th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-46605?

Upgrade data domain operating system to 8.6.0.0 or later.

CVE & CISA-KEV Catalog

CVE-2025-46605

MEDIUM

6.2

CVSS v3

NVD

Description

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 vulnerability, leading to unauthorized access.

CWE-384

How to fix

Remediation Available

data domain operating systemNVD

Affected:>= 8.4.0.0, < 8.6.0.0Fixed in:8.6.0.0CVE-2025-46605derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityLow

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L

Exploit Intelligence

0.31%probability of exploitation in 30 days

23rdpercentile

Low risk: more likely to be exploited than 23% of all known CVEs.

References

Vendor Advisory1

dell.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-08.