VDB-226245 · CVE-2023-24500 · EUVD-2023-28518

Electra Central AC Unit Firmware Remote Code Execution

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Electra Central AC Unit. It has been classified as critical. This affects an unknown function of the component Firmware Handler. Performing a manipulation results in an unknown weakness. This vulnerability is known as CVE-2023-24500. Access to the local network is required for this attack. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in Electra Central AC Unit (unknown version). This affects an unknown code block of the component Firmware Handler. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Electra Central AC unit – Adjacent attacker may cause the unit to load unauthorized FW.

The weakness was published 04/18/2023. The advisory is shared at gov.il. This vulnerability is uniquely identified as CVE-2023-24500 since 01/24/2023. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-28518). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Electra

Name

Central AC Unit

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (Israel National Cyber Directorate): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/24/2023 🔍
04/18/2023 +83 days 🔍
04/18/2023 +0 days 🔍
10/21/2025 +917 days 🔍

Sourcesinfo

Advisory: gov.il
Status: Not defined

CVE: CVE-2023-24500 (🔍)
GCVE (CVE): GCVE-0-2023-24500
GCVE (VulDB): GCVE-100-226245
EUVD: 🔍

Entryinfo

Created: 04/18/2023 11:08
Updated: 10/21/2025 08:34
Changes: 04/18/2023 11:08 (45), 05/05/2023 18:07 (11), 10/21/2025 08:34 (15)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.