1. EXECUTIVE SUMMARY
- CVSS v3 7.5
- ATTENTION: Exploitable remotely/low attack complexity/public exploits are available
- Vendor: Centralite
- Equipment: Pearl Thermostat
- Vulnerability: Allocation of Resources Without Limits or Throttling
2. RISK EVALUATION
Successful exploitation of this vulnerability could allow an attacker to cause a denial of service on the affected product.
3. TECHNICAL DETAILS
3.1 AFFECTED PRODUCTS
The following versions Centralite Pearl Thermostat are affected:
- Pearl Thermostat: version 0x04075010
3.2 Vulnerability Overview
3.2.1 ALLOCATION OF RESOURCES WITHOUT LIMITS OR THROTTLING CWE-770
A vulnerability in Centralite Pearl Thermostat 0x04075010 allows attackers to cause a denial of service (DoS) via a crafted Zigbee message.
CVE-2023-24678 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
3.3 BACKGROUND
- CRITICAL INFRASTRUCTURE SECTORS: Commercial Facilities, Communications
- COUNTRIES/AREAS DEPLOYED: Worldwide
- COMPANY HEADQUARTERS LOCATION: United States
3.4 RESEARCHER
Xiaoyue Ma (xma9@gmu.edu), Lannan “Lisa” Luo (lluo4@gmu.edu) and Qiang Zeng (zeng@gmu.edu) of George Mason University reported this vulnerability.
4. MITIGATIONS
Centralite has not responded to requests to work with CISA to mitigate this vulnerability. Users of affected versions of Centralite Pearl Thermostat are invited to contact Cen
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