CVE-2023-24504

HIGHNVD 7.57.5—

7.5

Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update server.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 18.5%
KEV: Not listed

Published

April 17, 2023

Last Modified

November 21, 2024

References (2)

cna@cyberhttps://www.gov.il/en/Departments/faq/cve_advisories
af854a3a-2127-422b-91ae-364da2661108https://www.gov.il/en/Departments/faq/cve_advisories

Data Freshness Timeline

(refreshed 14× in last 7d / 57× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:31 UTCEPSS rescore
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2026-06-10 13:21 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
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2026-06-01 13:51 UTCEPSS rescore
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2026-05-31 22:29 UTCEPSS rescore
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2026-05-29 13:43 UTCEPSS rescore
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2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-25 02:54 UTCEG score recompute
2026-05-25 02:54 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-24504?

CVE-2023-24504 is a high vulnerability published on April 17, 2023. Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update server.

When was CVE-2023-24504 disclosed?

CVE-2023-24504 was first published in the National Vulnerability Database on April 17, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-24504 actively exploited?

CVE-2023-24504 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 18.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-24504?

CVE-2023-24504 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2023-24504?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-24504, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-24504

📅 Published

🔄 Last Modified

🔗 References (2)