{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T08:11:35.177","vulnerabilities":[{"cve":{"id":"CVE-2020-4534","sourceIdentifier":"psirt@us.ibm.com","published":"2020-08-03T13:15:11.497","lastModified":"2024-11-21T05:32:51.790","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a local authenticated attacker to gain elevated privileges on the system, caused by improper handling of UNC paths. By scheduling a task with a specially-crafted UNC path, an attacker could exploit this vulnerability to execute arbitrary code with higher privileges. IBM X-Force ID: 182808."},{"lang":"es","value":"IBM WebSphere Application Server versiones 7.0, 8.0, 8.5 y 9.0, podría permitir a un atacante autenticado local alcanzar privilegios elevados sobre el sistema, debido a un manejo inapropiado de las rutas UNC. Al programar una tarea con una ruta UNC especialmente diseñada, un atacante podría explotar esta vulnerabilidad para ejecutar código arbitrario con privilegios elevados.  IBM X-Force ID: 182808"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.0,"impactScore":6.0}],"cvssMetricV30":[{"source":"psirt@us.ibm.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.1,"impactScore":6.0}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ibm:websphere_application_server:7.0:*:*:*:*:*:*:*","matchCriteriaId":"B0905C80-A1BA-49CD-90CA-9270ECC3940C"},{"vulnerable":true,"criteria":"cpe:2.3:a:ibm:websphere_application_server:8.0:*:*:*:*:*:*:*","matchCriteriaId":"07EBB48B-4EE2-4333-851E-BA1B104FBE92"},{"vulnerable":true,"criteria":"cpe:2.3:a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:*","matchCriteriaId":"E30E8CE2-9137-4669-AE86-FB8ED0899736"},{"vulnerable":true,"criteria":"cpe:2.3:a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:*","matchCriteriaId":"C4F6F77C-2C0D-4A31-B2A0-DB1C4296FF5E"}]}]}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/182808","source":"psirt@us.ibm.com","tags":["VDB Entry","Vendor Advisory"]},{"url":"https://www.ibm.com/support/pages/node/6255074","source":"psirt@us.ibm.com","tags":["Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/182808","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["VDB Entry","Vendor Advisory"]},{"url":"https://www.ibm.com/support/pages/node/6255074","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}