CVE-2023-24500
CVE-2023-24500 is a high-severity vulnerability in Electra-air Central Ac Unit Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-494.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 0% (7th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-494
- Affected product: Electra-air Central Ac Unit Firmware
- Published:
- Last modified:
Description
Electra Central AC unit – Adjacent attacker may cause the unit to load unauthorized FW.
Frequently asked questions
- What is CVE-2023-24500?
- Electra Central AC unit – Adjacent attacker may cause the unit to load unauthorized FW.
- How severe is CVE-2023-24500?
- CVE-2023-24500 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-24500 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-24500?
- CVE-2023-24500 primarily affects Electra-air Central Ac Unit Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-24500?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-24500 published?
- CVE-2023-24500 was published on 2023-04-17 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:o:electra-air:central_ac_unit_firmware:v7:*:*:*:*:*:*:*
- cpe:2.3:o:electra-air:central_ac_unit_firmware:v8:*:*:*:*:*:*:*
More vulnerabilities in Electra-air Central Ac Unit Firmware
- CVE-2023-24501 — Critical (CVSS 9.8): Electra Central AC unit – Hardcoded Credentials in unspecified code used by the unit.
- CVE-2023-24504 — High (CVSS 7.5): Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update server.
- CVE-2023-24502 — High (CVSS 7.5): Electra Central AC unit – The unit opens an AP with an easily calculated password.
All CVEs affecting Electra-air Central Ac Unit Firmware →
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