{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-11554","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-06-08T05:45:35.473Z","datePublished":"2026-06-08T17:30:11.745Z","dateUpdated":"2026-06-09T12:33:55.771Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-06-08T17:30:11.745Z"},"title":"TOTOLINK CP450 vsftpd vsftpd.conf least privilege violation","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-272","lang":"en","description":"Least Privilege Violation"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-266","lang":"en","description":"Incorrect Privilege Assignment"}]}],"affected":[{"vendor":"TOTOLINK","product":"CP450","versions":[{"version":"4.1.0cu.747","status":"affected"}],"cpes":["cpe:2.3:o:totolink:cp450_firmware:*:*:*:*:*:*:*:*"],"modules":["vsftpd"]}],"descriptions":[{"lang":"en","value":"A vulnerability was determined in TOTOLINK CP450 4.1.0cu.747. This vulnerability affects unknown code of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes least privilege violation. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR"}}],"timeline":[{"time":"2026-06-08T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-06-08T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-06-08T07:50:39.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"L-14 (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/vuln/369164","name":"VDB-369164 | TOTOLINK CP450 vsftpd vsftpd.conf least privilege violation","tags":["vdb-entry"]},{"url":"https://vuldb.com/vuln/369164/cti","name":"VDB-369164 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-11554","name":"CVE-2026-11554 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/834821","name":"Submit #834821 | TOTOLink CP450 V4.1.0cu.747 Misconfiguration","tags":["third-party-advisory"]},{"url":"https://www.notion.so/TOTOLink-CP450-V4-1-0cu-747-3671f5ba989080c3b39ac3984d2ff44d?source=copy_link","tags":["exploit"]},{"url":"https://www.totolink.net/","tags":["product"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-09T12:33:01.164712Z","id":"CVE-2026-11554","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-09T12:33:55.771Z"}}]}}