{"id":"CVE-2024-40457","state":"PUBLISHED","title":"No-IP Dynamic Update Client (DUC) v3.x uses cleartext credentials that may occur on a command line or in a file. NOTE: the vendor's position is that cleartext in /etc/default/noip-","description":"No-IP Dynamic Update Client (DUC) v3.x uses cleartext credentials that may occur on a command line or in a file. NOTE: the vendor's position is that cleartext in /etc/default/noip-duc is recommended and is the intentional behavior.","publishedAt":"2024-09-12T00:00:00.000Z","updatedAt":"2024-10-31T19:43:08.722Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","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.noip.com/support/knowledgebase/install-linux-3-x-dynamic-update-client-duc","https://www.noip.com/support/knowledgebase/running-linux-duc-v3-0-startup-2","https://github.com/jeppojeps/CVE-2024-40457-PoC"],"weaknesses":["CWE-312"],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/40xxx/CVE-2024-40457.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-40457","state":"PUBLISHED","datePublished":"2024-09-12T00:00:00.000Z","dateUpdated":"2024-10-31T19:43:08.722Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-07-05T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"No-IP Dynamic Update Client (DUC) v3.x uses cleartext credentials that may occur on a command line or in a file. NOTE: the vendor's position is that cleartext in /etc/default/noip-duc is recommended and is the intentional behavior."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.noip.com/support/knowledgebase/install-linux-3-x-dynamic-update-client-duc"},{"url":"https://www.noip.com/support/knowledgebase/running-linux-duc-v3-0-startup-2"},{"url":"https://github.com/jeppojeps/CVE-2024-40457-PoC"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-10-31T19:43:08.722Z"},"tags":["disputed"]},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"no-ip","product":"duc","defaultStatus":"unknown","versions":[{"version":"3.x","status":"affected"}],"cpes":["cpe:2.3:a:no-ip:duc:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.1,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-09-12T17:02:51.961709Z","id":"CVE-2024-40457","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-312","type":"CWE","lang":"en","description":"CWE-312 Cleartext Storage of Sensitive Information"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-24T17:01:27.534Z"}}]}}}