2 lines
2.7 KiB
JSON
2 lines
2.7 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"affected","product":"Synology Presto Client","vendor":"Synology","versions":[{"lessThan":"2.1.3-0672","status":"affected","version":"*","versionType":"semver"}]}],"source":"security@synology.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:synology:presto_client:*:*:*:*:*:*:*:*","matchCriteriaId":"40238C76-F264-425A-948A-34ABDE0AA07A","versionEndExcluding":"2.1.3-0672","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An uncontrolled search path element vulnerability in Synology Presto Client before 2.1.3-0672 allows local users to read or write arbitrary files and conduct denial-of-service during installation by placing a malicious DLL in advance in the same directory as the installer."},{"lang":"es","value":"Una vulnerabilidad de elemento de ruta de búsqueda no controlado en Synology Presto Cliente antes de 2.1.3-0672 permite a usuarios locales leer o escribir archivos arbitrarios durante la instalación al colocar una DLL maliciosa de antemano en el mismo directorio que el instalador."}],"id":"CVE-2026-3091","lastModified":"2026-06-17T10:43:02.053","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":0.8,"impactScore":5.9,"source":"security@synology.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.3,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-3091","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2026-02-24T20:48:28.071520Z","version":"2.0.3"}}]},"published":"2026-02-24T03:16:03.890","references":[{"source":"security@synology.com","tags":["Vendor Advisory"],"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_26_02"}],"sourceIdentifier":"security@synology.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-427"}],"source":"security@synology.com","type":"Secondary"}]}
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