{"cve":"CVE-2022-24296","nvd":{"published":"2022-06-08T15:15:07.927","modified":"2026-06-17T04:31:34.100","status":"Modified","description":"Use of a Broken or Risky Cryptographic Algorithm vulnerability in Air Conditioning System G-150AD Ver. 3.21 and prior, Air Conditioning System AG-150A-A Ver. 3.21 and prior, Air Conditioning System AG-150A-J Ver. 3.21 and prior, Air Conditioning System GB-50AD Ver. 3.21 and prior, Air Conditioning System GB-50ADA-A Ver. 3.21 and prior, Air Conditioning System GB-50ADA-J Ver. 3.21 and prior, Air Conditioning System EB-50GU-A Ver. 7.10 and prior, Air Conditioning System EB-50GU-J Ver. 7.10 and prior, Air Conditioning System AE-200J Ver. 7.97 and prior, Air Conditioning System AE-200A Ver. 7.97 and prior, Air Conditioning System AE-200E Ver. 7.97 and prior, Air Conditioning System AE-50J Ver. 7.97 and prior, Air Conditioning System AE-50A Ver. 7.97 and prior, Air Conditioning System AE-50E Ver. 7.97 and prior, Air Conditioning System EW-50J Ver. 7.97 and prior, Air Conditioning System EW-50A Ver. 7.97 and prior, Air Conditioning System EW-50E Ver. 7.97 and prior, Air Conditioning System TE-200A Ver. 7.97 and prior, Air Conditioning System TE-50A Ver. 7.97 and prior and Air Conditioning System TW-50A Ver. 7.97 and prior allows a remote unauthenticated attacker to cause a disclosure of encrypted message of the air conditioning systems by sniffing encrypted communications.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-327"],"references":["https://jvn.jp/vu/JVNVU95298925/index.html","https://www.mee.co.jp/psirt/vulnerability/pdf/2022-001.pdf","https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-005_en.pdf","https://jvn.jp/vu/JVNVU95298925/index.html","https://www.mee.co.jp/psirt/vulnerability/pdf/2022-001.pdf"],"products":["mitsubishi:ae-200a_firmware","mitsubishi:ae-200e_firmware","mitsubishi:ae-200j_firmware","mitsubishi:ae-50a_firmware","mitsubishi:ae-50e_firmware","mitsubishi:ae-50j_firmware","mitsubishi:ag-150a-a_firmware","mitsubishi:ag-150a-j_firmware","mitsubishi:eb-50gu-a_firmware","mitsubishi:eb-50gu-j_firmware","mitsubishi:ew-50a_firmware","mitsubishi:ew-50e_firmware","mitsubishi:ew-50j_firmware","mitsubishi:g-150ad_firmware","mitsubishi:gb-50a_firmware","mitsubishi:gb-50ada-a_firmware","mitsubishi:gb-50ada-j_firmware","mitsubishi:te-200a_firmware","mitsubishi:te-50a_firmware","mitsubishi:tw-50a_firmware"],"source":"nvd","synced_at":"2026-10-19T21:32:39.174919249+00:00"},"epss":{"cve":"CVE-2022-24296","score":0.01167,"percentile":0.67344,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}