CVE-2024-25661

Administrator-level password disclosure via cleartext client memory

Published Oct 1, 2024 · Updated Oct 1, 2024

Cleartext credential storage in Infinera Transcend Network Management System before 21.00.0.650 allows local users to read passwords. The TNMS Client desktop application retains various users' passwords as cleartext in process memory, where application memory dumps expose them. Guest OS administrator privileges and user interaction are required, and the bounded consequence is disclosure of passwords handled by the client.

CVSS severity7.7
High
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext credential storage in Infinera Transcend Network Management System before 21.00.0.650 allows local users to read passwords. The TNMS Client desktop application retains various users' passwords as cleartext in process memory, where application memory dumps expose them. Guest OS administrator privileges and user interaction are required, and the bounded consequence is disclosure of passwords handled by the client.

The record

CVE
CVE-2024-25661
Published
Oct 1, 2024
Updated
Oct 1, 2024
Vendor
Infinera
Product
Transcend Network Management System
Classifications
CWE-316, CWE-312, T1003
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Oct 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=19.10.3

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Infinera · Transcend Network Management Systemversion=19.10.3

Published CVSS scores

7.7CISA-ADPCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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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)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-316Cleartext Storage of Sensitive Information in Memory
CWE-312Cleartext Storage of Sensitive Information
T1003OS Credential Dumping

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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