{"id":"CVE-2021-41040","aliases":["EUVD-2021-28192","GHSA-29fq-fmfp-wf37"],"status":"published","title":"In Eclipse Wakaama, ever since its inception until 2021-01-14, the CoAP parsing code does not...","description":"In Eclipse Wakaama, ever since its inception until 2021-01-14, the CoAP parsing code does not properly sanitize network-received data.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01358,"percentile":0.72077,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2022-02-01T11:12:55Z","modified":"2026-10-20T10:53:55Z","products":[{"vendor":"eclipse","product":"wakaama"}],"references":[{"url":"https://bugs.eclipse.org/bugs/show_bug.cgi?id=577968","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Patch","Vendor Advisory","fix"]},{"url":"https://github.com/eclipse/wakaama/pull/640","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41040"},{"url":"https://github.com/advisories/GHSA-29fq-fmfp-wf37"}],"sources":{"cve":[{"id":"CVE-2021-41040","description":"In Eclipse Wakaama, ever since its inception until 2021-01-14, the CoAP parsing code does not properly sanitize network-received data.","status":"published","published":"2022-02-01T11:12:55Z","modified":"2024-08-04T02:59:31.269Z","updated_at":"2026-11-02T14:32:59.105382Z"}],"euvd":[{"id":"EUVD-2021-28192","description":"In Eclipse Wakaama, ever since its inception until 2021-01-14, the CoAP parsing code does not properly sanitize network-received data.","status":"published","published":"2022-02-01T11:12:55Z","modified":"2024-08-04T02:59:31Z","updated_at":"2026-11-03T03:24:19.242491Z"}],"ghsa":[{"id":"GHSA-29fq-fmfp-wf37","title":"In Eclipse Wakaama, ever since its inception until 2021-01-14, the CoAP parsing code does not...","description":"In Eclipse Wakaama, ever since its inception until 2021-01-14, the CoAP parsing code does not properly sanitize network-received data.","status":"published","published":"2022-02-02T00:01:50Z","modified":"2023-02-03T05:05:17Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:53:42.900002Z"}],"nvd":[{"id":"CVE-2021-41040","description":"In Eclipse Wakaama, ever since its inception until 2021-01-14, the CoAP parsing code does not properly sanitize network-received data.","status":"published","published":"2022-02-01T12:15:08.023Z","modified":"2026-06-17T04:07:47.617Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:04.178977Z"}],"osv":[{"id":"CVE-2021-41040","description":"In Eclipse Wakaama, ever since its inception until 2021-01-14, the CoAP parsing code does not properly sanitize network-received data.","status":"published","published":"2022-02-01T12:15:08.023Z","modified":"2026-10-20T10:53:55.877311806Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:21.249056Z"}]}}