{"id":"CVE-2022-39059","state":"PUBLISHED","title":"ChangingTec MegaServiSignAdapter - Path Traversal","description":"ChangingTech MegaServiSignAdapter component has a path traversal vulnerability within its file reading function. An unauthenticated remote attacker can exploit this vulnerability to access arbitrary system files.","publishedAt":"2023-01-31T00:00:00.000Z","updatedAt":"2025-03-27T18:23:17.830Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"twcert"},"assigner":"twcert","products":["ChangingTec MegaServiSignAdapter"],"affected":[{"vendor":"ChangingTec","product":"MegaServiSignAdapter","versions":[{"version":"1.0.17.0823","status":"affected"}],"platforms":["Windows"]}],"references":["https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T19:50:29.496Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/39xxx/CVE-2022-39059.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-39059","state":"PUBLISHED","datePublished":"2023-01-31T00:00:00.000Z","dateUpdated":"2025-03-27T18:23:17.830Z","assignerShortName":"twcert","assignerOrgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","dateReserved":"2022-08-31T00:00:00.000Z"},"containers":{"cna":{"title":"ChangingTec MegaServiSignAdapter - Path Traversal","descriptions":[{"lang":"en","value":"ChangingTech MegaServiSignAdapter component has a path traversal vulnerability within its file reading function. An unauthenticated remote attacker can exploit this vulnerability to access arbitrary system files."}],"affected":[{"vendor":"ChangingTec","product":"MegaServiSignAdapter","versions":[{"version":"1.0.17.0823","status":"affected"}],"platforms":["Windows"]}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","type":"CWE","lang":"en","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}],"providerMetadata":{"shortName":"twcert","orgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","dateUpdated":"2023-01-31T00:00:00.000Z"},"datePublic":"2023-01-31T00:00:00.000Z","credits":[{"lang":"en","value":"DEVCORE"}],"x_generator":{"engine":"Vulnogram 0.0.9"},"source":{"advisory":"TVN-202212008","discovery":"EXTERNAL"},"solutions":[{"lang":"en","value":"Update MegaServiSignAdapter (Windows) version to 1.0.22.1004"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T11:10:32.328Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-27T18:23:09.170341Z","id":"CVE-2022-39059","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-27T18:23:17.830Z"}}]}}}