CVE-2025-52579

Emerson ValveLink Products Cleartext Storage of Sensitive Information in Memory

Published Jul 10, 2025 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
Emerson ValveLink Products store sensitive information in cleartext in memory. The
sensitive memory might be saved to disk, stored in a core dump, or
remain uncleared if the product crashes, or if the programmer does not
properly clear the memory before freeing it.

Remediation

Vendor Solution

Emerson recommends users update their Valvelink software to ValveLink 14.0 or later. The upgrade can be downloaded from the Emerson website https://www.emerson.com/en-us/support/software-downloads-drivers  .For more information see the associated Emerson security notification. https://www.emerson.com/en-us/support/security-notifications

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-21091 Emerson ValveLink Products store sensitive information in cleartext in memory. The sensitive memory might be saved to disk, stored in a core dump, or remain uncleared if the product crashes, or if the programmer does not properly clear the memory before freeing it.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00027}

epss

{'score': 0.00021}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics epss

{'score': 0.00027}

Type Values Removed Values Added
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}

Type Values Removed Values Added
Description Emerson ValveLink Products store sensitive information in cleartext in memory. The sensitive memory might be saved to disk, stored in a core dump, or remain uncleared if the product crashes, or if the programmer does not properly clear the memory before freeing it.
Title Emerson ValveLink Products Cleartext Storage of Sensitive Information in Memory
Weaknesses CWE-316
References
Metrics cvssV3_1

{'score': 9.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Jul 11, 2025, 1:55 PM
Reserved
Jun 30, 2025, 2:34 PM
Status
Deferred
Published
Jul 11, 2025, 12:15 AM
Modified
Jun 17, 2026, 9:36 AM