{"id":"CVE-2024-49396","state":"PUBLISHED","title":"Insufficiently Protected Credentials in Elvaco M-Bus Metering Gateway CMe3100","description":"The affected product is vulnerable due to insufficiently protected credentials, which may allow an attacker to impersonate Elvaco and send false information.","publishedAt":"2024-10-17T16:12:21.215Z","updatedAt":"2024-10-17T17:51:54.610Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","source":"icscert"},"assigner":"icscert","products":["Elvaco M-Bus Metering Gateway CMe3100"],"affected":[{"vendor":"Elvaco","product":"M-Bus Metering Gateway CMe3100","defaultStatus":"unaffected","versions":[{"version":"1.12.1","status":"affected"}]}],"references":["https://www.cisa.gov/news-events/ics-advisories/icsa-24-291-01"],"weaknesses":["CWE-522"],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/49xxx/CVE-2024-49396.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-49396","state":"PUBLISHED","datePublished":"2024-10-17T16:12:21.215Z","dateUpdated":"2024-10-17T17:51:54.610Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2024-10-14T22:56:08.989Z"},"containers":{"cna":{"title":"Insufficiently Protected Credentials in Elvaco M-Bus Metering Gateway CMe3100","descriptions":[{"lang":"en","value":"The affected product is vulnerable due to insufficiently protected credentials, which may allow an attacker to impersonate Elvaco and send false information."}],"affected":[{"vendor":"Elvaco","product":"M-Bus Metering Gateway CMe3100","defaultStatus":"unaffected","versions":[{"version":"1.12.1","status":"affected"}]}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-24-291-01","tags":["government-resource"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-522","description":"CWE-522 Insufficiently Protected Credentials","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2024-10-17T16:12:21.215Z"},"credits":[{"lang":"en","type":"finder","value":"Tomer Goldschmidt of Claroty Research - Team82 reported these vulnerabilities to CISA."}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"elvaco","product":"cme3100_firmware","defaultStatus":"unknown","versions":[{"version":"1.12.1","status":"affected"}],"cpes":["cpe:2.3:o:elvaco:cme3100_firmware:1.12.1:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-17T16:50:49.083618Z","id":"CVE-2024-49396","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-17T17:51:54.610Z"}}]}}}