{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-20T14:25:14.858","vulnerabilities":[{"cve":{"id":"CVE-2020-24428","sourceIdentifier":"psirt@adobe.com","published":"2020-11-05T20:15:16.020","lastModified":"2024-11-21T05:14:48.293","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) for macOS are affected by a time-of-check time-of-use (TOCTOU) race condition vulnerability that could result in local privilege escalation. Exploitation of this issue requires user interaction in that a victim must open a malicious file."},{"lang":"es","value":"Acrobat Reader DC versiones 2020.012.20048 (y anteriores), 2020.001.30005 (y anteriores) y 2017.011.30175 (y anteriores) para macOS están afectadas por una vulnerabilidad de condición de carrera de tipo time-of-check time-of-use (TOCTOU) que podría resultar en una escalada de privilegios local. Una explotación de este problema requiere una interacción del usuario, ya que la víctima debe abrir un archivo malicioso"}],"metrics":{"cvssMetricV31":[{"source":"psirt@adobe.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","baseScore":7.7,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.0,"impactScore":6.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","baseScore":7.7,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.0,"impactScore":6.0}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:H/Au:N/C:P/I:P/A:P","baseScore":5.1,"accessVector":"NETWORK","accessComplexity":"HIGH","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":4.9,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"psirt@adobe.com","type":"Secondary","description":[{"lang":"en","value":"CWE-367"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:*","versionEndIncluding":"20.001.30005","matchCriteriaId":"FFF9FEEB-BA17-484C-BC81-A19A5363F06F"},{"vulnerable":true,"criteria":"cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*","versionEndIncluding":"17.011.30175","matchCriteriaId":"F942D471-C285-496A-908B-45E5BCC66B50"},{"vulnerable":true,"criteria":"cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*","versionEndIncluding":"20.012.20048","matchCriteriaId":"5D8BEE5A-4D08-4EC1-8126-5ADDF8E315BE"},{"vulnerable":true,"criteria":"cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:classic:*:*:*","versionEndIncluding":"20.001.30005","matchCriteriaId":"35912D0F-9492-47B3-A1B8-6D88115FF599"},{"vulnerable":true,"criteria":"cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:classic:*:*:*","versionEndIncluding":"17.011.30175","matchCriteriaId":"FF5AF6C5-A98F-4A45-A757-E652B7A1F5AB"},{"vulnerable":true,"criteria":"cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*","versionEndIncluding":"20.012.20048","matchCriteriaId":"FD0E32F7-E377-41D5-A10C-5EB041FD02D4"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*","matchCriteriaId":"387021A0-AF36-463C-A605-32EA7DAC172E"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*","matchCriteriaId":"A2572D17-1DE6-457B-99CC-64AFD54487EA"}]}]}],"references":[{"url":"https://helpx.adobe.com/security/products/acrobat/apsb20-67.html","source":"psirt@adobe.com","tags":["Vendor Advisory"]},{"url":"https://helpx.adobe.com/security/products/acrobat/apsb20-67.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}