CVE-2025-59701Public exploit

Appliance compromise via unencrypted SSD contents

Published Dec 2, 2025 · Updated Aug 26, 2026

Cleartext storage in Entrust nShield Connect XC, 5c, and HSMi through 13.6.11 or 13.7 allows physically proximate attackers to read or alter SSD data. The appliance stores its operating system, configuration settings, and recovery data on an SSD without encryption or integrity verification. Direct physical access and elevated privileges are required; the exposed SSD enables stealthy appliance and recovery-mechanism compromise but does not expose cryptographic keys inside the embedded HSM.

CVSS severity4.1
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext storage in Entrust nShield Connect XC, 5c, and HSMi through 13.6.11 or 13.7 allows physically proximate attackers to read or alter SSD data. The appliance stores its operating system, configuration settings, and recovery data on an SSD without encryption or integrity verification. Direct physical access and elevated privileges are required; the exposed SSD enables stealthy appliance and recovery-mechanism compromise but does not expose cryptographic keys inside the embedded HSM.

The record

CVE
CVE-2025-59701
Published
Dec 2, 2025
Updated
Aug 26, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-312, T1005, T1565.001
Attack vector
physical
Privileges
admin

Timeline

How it unfolded

  1. Dec 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorphysical
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.1CISA-ADPCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorphysical
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
T1005Data from Local System
T1565.001Stored Data Manipulation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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