CVE-2023-24678Network attack vector

Service interruption via crafted Zigbee message

Published Mar 17, 2023 · Updated May 5, 2025

Resource exhaustion in Centralite Pearl Thermostat 0x04075010 allows attackers to interrupt service via a crafted Zigbee message. Public reports identify the Zigbee message-processing path but do not disclose which resource is allocated without limits or the precise malformed field. Attackers must be able to deliver a Zigbee message to the thermostat; exploitation disrupts operation without reported data disclosure or modification.

CVSS severity7.5
High
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Resource exhaustion in Centralite Pearl Thermostat 0x04075010 allows attackers to interrupt service via a crafted Zigbee message. Public reports identify the Zigbee message-processing path but do not disclose which resource is allocated without limits or the precise malformed field. Attackers must be able to deliver a Zigbee message to the thermostat; exploitation disrupts operation without reported data disclosure or modification.

The record

CVE
CVE-2023-24678
Published
Mar 17, 2023
Updated
May 5, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-770, T1499
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 17, 2023CVE publishedPublication date reported by the CVE source.
  2. May 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISACVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-770Allocation of Resources Without Limits or Throttling
T1499Endpoint Denial of Service

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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