CVE-2024-56238Network attack vector

Unauthenticated service interruption via undisclosed authorization flaw

Published Jan 2, 2025 · Updated Apr 28, 2026

Missing authorization in QuantumCloud Floating Action Buttons 0.9.1 and earlier allows remote attackers to interrupt the service. The CNA record and Patchstack advisory do not identify the affected function, request, or authorization check, leaving the code-level mechanism undisclosed. The reachable path requires no authentication, and public sources establish only an availability impact without identifying whether the service hangs, crashes, or otherwise degrades.

CVSS severity5.3
Medium
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in QuantumCloud Floating Action Buttons 0.9.1 and earlier allows remote attackers to interrupt the service. The CNA record and Patchstack advisory do not identify the affected function, request, or authorization check, leaving the code-level mechanism undisclosed. The reachable path requires no authentication, and public sources establish only an availability impact without identifying whether the service hangs, crashes, or otherwise degrades.

The record

CVE
CVE-2024-56238
Published
Jan 2, 2025
Updated
Apr 28, 2026
Vendor
QuantumCloud
Product
Floating Action Buttons
Classifications
CWE-862, CAPEC-1
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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?

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

  1. Affected versionversion=0 <=0.9.1 changes=[{"at":"1.0.1","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

QuantumCloud · Floating Action Buttonsversion=0 <=0.9.1 changes=[{"at":"1.0.1","status":"unaffected"}]

Published CVSS scores

5.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-862Missing Authorization
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs

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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