{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-06T12:52:58.897","vulnerabilities":[{"cve":{"id":"CVE-2024-7228","sourceIdentifier":"zdi-disclosures@trendmicro.com","published":"2024-11-22T22:15:15.417","lastModified":"2024-12-09T20:08:59.000","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Avast Free Antivirus Link Following Denial-of-Service Vulnerability. This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Avast Free Antivirus. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the Avast Service. By creating a symbolic link, an attacker can abuse the service to create a folder. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-22806."},{"lang":"es","value":"Vulnerabilidad de denegación de servicio por vínculo de Avast Free Antivirus. Esta vulnerabilidad permite a los atacantes locales crear una condición de denegación de servicio en las instalaciones afectadas de Avast Free Antivirus. Un atacante primero debe obtener la capacidad de ejecutar código con pocos privilegios en el sistema de destino para explotar esta vulnerabilidad. La falla específica existe dentro del servicio Avast. Al crear un vínculo simbólico, un atacante puede abusar del servicio para crear una carpeta. Un atacante puede aprovechar esta vulnerabilidad para crear una condición de denegación de servicio en el sistema. Era ZDI-CAN-22806."}],"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:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}],"cvssMetricV30":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":4.2}]},"weaknesses":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","description":[{"lang":"en","value":"CWE-59"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:avast:free_antivirus:23.11.6090:build_23.11.8365.809:*:*:*:*:*:*","matchCriteriaId":"8560CF49-80DB-46B3-9834-B3111D1942A7"}]}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-24-999/","source":"zdi-disclosures@trendmicro.com","tags":["Third Party Advisory"]}]}}]}