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CVE-2025-36594

Dell Data Domain Operating System authentication bypass

9.8 CRITICALEPSS 0.48%
  1. Published4 Aug 2025

Description

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.3.0.15, LTS2024 release Versions 7.13.1.0 through 7.13.1.25, LTS 2023 release versions 7.10.1.0 through 7.10.1.60, contain an Authentication Bypass by Spoofing vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass. Remote unauthenticated user can create account that potentially expose customer info, affect system integrity and availability.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Dell Data Domain Operating System≥ 7.13.1.0 < 7.13.1.30 · ≥ 7.7.1.0 < 7.10.1.70 · ≥ 8.0.0.0 < 8.3.1.0

Remediation

Fixed in
Dell Data Domain Operating System≥ 7.13.1.30

References

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Frequently asked

Is CVE-2025-36594 being actively exploited?

CVE-2025-36594 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.48%.

How severe is CVE-2025-36594?

CVE-2025-36594 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.48% probability of exploitation.

Which products are affected by CVE-2025-36594?

Affected products include Dell Data Domain Operating System.

How do I fix CVE-2025-36594?

Upgrade affected software to a fixed version, for example Dell Data Domain Operating System 7.13.1.30 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-36594 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.