{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-29T14:30:54.642","vulnerabilities":[{"cve":{"id":"CVE-2023-4551","sourceIdentifier":"security@opentext.com","published":"2024-01-29T21:15:08.880","lastModified":"2026-06-17T06:38:04.457","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows OS Command Injection.\n\nThe AppBuilder's Scheduler functionality that facilitates creation of scheduled tasks is vulnerable to command injection. This allows authenticated users to inject arbitrary operating system commands into the executing process.\n\n\nThis issue affects AppBuilder: from 21.2 before 23.2.\n\n"},{"lang":"es","value":"Vulnerabilidad de validación de entrada incorrecta en OpenText AppBuilder en Windows, Linux permite la inyección de comandos del sistema operativo. La funcionalidad Scheduler de AppBuilder que facilita la creación de tareas programadas es vulnerable a la inyección de comandos. Esto permite a los usuarios autenticados inyectar comandos arbitrarios del sistema operativo en el proceso de ejecución. Este problema afecta a AppBuilder: desde 21.2 antes de 23.2."}],"affected":[{"source":"security@opentext.com","affectedData":[{"vendor":"OpenText","product":"AppBuilder","defaultStatus":"unaffected","platforms":["Windows","Linux"],"versions":[{"version":"23.2","status":"unaffected"},{"version":"21.2","lessThan":"23.2","versionType":"custom","status":"affected"}]}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","affectedData":[{"vendor":"opentext","product":"appbuilder","defaultStatus":"unknown","cpes":["cpe:2.3:a:opentext:appbuilder:21.2:*:*:*:*:*:*:*"],"versions":[{"version":"21.2","lessThanOrEqual":"23.2","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security@opentext.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.2,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-06-10T18:42:45.910571Z","id":"CVE-2023-4551","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security@opentext.com","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:opentext:appbuilder:*:*:*:*:*:*:*:*","versionStartIncluding":"21.2","versionEndExcluding":"23.2","matchCriteriaId":"8F278A97-1D94-451A-8563-6ADB44E5EBAB"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*","matchCriteriaId":"703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*","matchCriteriaId":"A2572D17-1DE6-457B-99CC-64AFD54487EA"}]}]}],"references":[{"url":"https://support.opentext.com/csm?id=ot_kb_search&kb_category=61648712db61781068cfd6c4e296197b","source":"security@opentext.com","tags":["Permissions Required"]},{"url":"https://support.opentext.com/csm?id=ot_kb_search&kb_category=61648712db61781068cfd6c4e296197b","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required"]}]}}]}