CVE-2024-33393Public exploit

Secret disclosure via wildcard ClusterRole permissions

Published May 1, 2024 · Updated Aug 2, 2024

Improper access control in spidernet-io Spiderpool 0.9.3 and earlier allows local users to read Kubernetes secrets with a stolen token. The affected ClusterRole grants every verb on every Kubernetes resource, so its service-account token authorizes unrestricted API operations. Exploitation requires control of a worker node and the ability to force a Spiderpool pod onto it to obtain the token; exposed secrets can enable cluster takeover.

CVSS severity6.2
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in spidernet-io Spiderpool 0.9.3 and earlier allows local users to read Kubernetes secrets with a stolen token. The affected ClusterRole grants every verb on every Kubernetes resource, so its service-account token authorizes unrestricted API operations. Exploitation requires control of a worker node and the ability to force a Spiderpool pod onto it to obtain the token; exposed secrets can enable cluster takeover.

The record

CVE
CVE-2024-33393
Published
May 1, 2024
Updated
Aug 2, 2024
Vendor
spidernet-io
Product
Spiderpool
Classifications
CWE-269, CWE-284, T1078
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=- <=0.9.3

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

spidernet-io · Spiderpoolversion=- <=0.9.3

Published CVSS scores

6.2CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-269Improper Privilege Management
CWE-284Improper Access Control
T1078Valid Accounts

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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