{"id":"CVE-2024-33892","state":"PUBLISHED","title":"Insecure Permissions vulnerability in Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are susceptible to leaking information through cookies. Th","description":"Insecure Permissions vulnerability in Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are susceptible to leaking information through cookies. This is fixed in version 21.2s10 and 22.1s3","publishedAt":"2024-08-02T00:00:00.000Z","updatedAt":"2025-11-04T16:12:14.584Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://www.ewon.biz/products/cosy/ewon-cosy-wifi","https://www.hms-networks.com/cyber-security","https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-07-29-001--ewon-several-cosy--vulnerabilities.pdf","https://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway/","http://seclists.org/fulldisclosure/2024/Aug/20"],"weaknesses":["CWE-281"],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/33xxx/CVE-2024-33892.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-33892","state":"PUBLISHED","datePublished":"2024-08-02T00:00:00.000Z","dateUpdated":"2025-11-04T16:12:14.584Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-04-28T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Insecure Permissions vulnerability in Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are susceptible to leaking information through cookies. This is fixed in version 21.2s10 and 22.1s3"}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.ewon.biz/products/cosy/ewon-cosy-wifi"},{"url":"https://www.hms-networks.com/cyber-security"},{"url":"https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-07-29-001--ewon-several-cosy--vulnerabilities.pdf"},{"url":"https://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway/"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-08-12T15:22:37.362Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"hms-networks","product":"ewon_cosy_firmware","defaultStatus":"unknown","versions":[{"version":"21.0","status":"affected","lessThan":"21.2s10","versionType":"custom"},{"version":"22.0","status":"affected","lessThan":"22.1s3","versionType":"custom"}],"cpes":["cpe:2.3:o:hms-networks:ewon_cosy_firmware:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-08-07T16:19:11.295418Z","id":"CVE-2024-33892","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-281","type":"CWE","lang":"en","description":"CWE-281 Improper Preservation of Permissions"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-07T16:22:25.602Z"}},{"title":"CVE Program Container","references":[{"url":"http://seclists.org/fulldisclosure/2024/Aug/20"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T16:12:14.584Z"}}]}}}