CVE-2025-7445

Token disclosure via failed parameter marshaling

Published Sep 5, 2025 · Updated Sep 5, 2025

Sensitive-data exposure in Kubernetes Secrets Store Sync Controller before 0.0.2 allows local users to read service account tokens from logs. When provider-parameter marshaling fails, the manager's error path logs the parameter set, including csi.storage.k8s.io/serviceAccount.tokens. Access to controller logs is required, and exposed tokens can be exchanged with external cloud providers to retrieve vault secrets.

CVSS severity6.5
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

Sensitive-data exposure in Kubernetes Secrets Store Sync Controller before 0.0.2 allows local users to read service account tokens from logs. When provider-parameter marshaling fails, the manager's error path logs the parameter set, including csi.storage.k8s.io/serviceAccount.tokens. Access to controller logs is required, and exposed tokens can be exchanged with external cloud providers to retrieve vault secrets.

The record

CVE
CVE-2025-7445
Published
Sep 5, 2025
Updated
Sep 5, 2025
Vendor
Kubernetes
Product
Secrets Store Sync Controller
Classifications
CWE-532, CAPEC-233, T1552.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 5, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 5, 2025Record 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=0 <0.0.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Kubernetes · Secrets Store Sync Controllerversion=0 <0.0.2

Published CVSS scores

6.5KubernetesCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
CAPEC-233Privilege Escalation
T1552.001Unsecured Credentials: Credentials In Files

Public exploit references

No public exploit references are available in this record.

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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