{"id":"CVE-2025-4557","state":"PUBLISHED","title":"ZONG YU Parking Management System - Missing Authentication","description":"The specific APIs of Parking Management System from ZONG YU has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to access specific APIs and operate system functions. These functions include opening gates and restarting the system.","publishedAt":"2025-05-12T02:24:48.827Z","updatedAt":"2025-05-12T17:47:46.065Z","severity":{"score":8.8,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","source":"twcert"},"assigner":"twcert","products":["ZONG YU Parking Management System"],"affected":[{"vendor":"ZONG YU","product":"Parking Management System","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected"}]}],"references":["https://www.twcert.org.tw/tw/cp-132-10112-5de7e-1.html","https://www.twcert.org.tw/en/cp-139-10113-58c29-2.html"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:09:23.771Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/4xxx/CVE-2025-4557.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-4557","state":"PUBLISHED","datePublished":"2025-05-12T02:24:48.827Z","dateUpdated":"2025-05-12T17:47:46.065Z","assignerShortName":"twcert","assignerOrgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","dateReserved":"2025-05-12T01:49:29.164Z"},"containers":{"cna":{"title":"ZONG YU Parking Management System - Missing Authentication","descriptions":[{"lang":"en","value":"The specific APIs of Parking Management System from ZONG YU has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to access specific APIs and operate system functions. These functions include opening gates and restarting the system."}],"affected":[{"vendor":"ZONG YU","product":"Parking Management System","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected"}]}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-10112-5de7e-1.html","tags":["third-party-advisory"]},{"url":"https://www.twcert.org.tw/en/cp-139-10113-58c29-2.html","tags":["third-party-advisory"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.8,"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:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"twcert","orgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","dateUpdated":"2025-05-12T03:15:34.124Z"},"datePublic":"2025-05-12T02:22:00.000Z","impacts":[{"capecId":"CAPEC-1","descriptions":[{"lang":"en","value":"CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]}],"source":{"advisory":"TVN-202505009","discovery":"EXTERNAL"},"tags":["unsupported-when-assigned"],"workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The affected product is no longer maintained. It is recommended to evaluate and adopt alternative products.<br>"}],"value":"The affected product is no longer maintained. It is recommended to evaluate and adopt alternative products."}],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-12T17:46:22.843738Z","id":"CVE-2025-4557","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-12T17:47:46.065Z"}}]}}}