2 lines
2.2 KiB
JSON
2 lines
2.2 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"wget2","vendor":"gnu","versions":[{"lessThanOrEqual":"2.2.1","status":"affected","version":"0","versionType":"semver"}]}],"source":"vulnreport@tenable.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:gnu:wget2:*:*:*:*:*:*:*:*","matchCriteriaId":"7059A7C4-12BD-4BA5-B6A7-642161B8DDA2","versionEndIncluding":"2.2.1","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"wget2 accepts a server certificate with incorrect Key Usage (KU) or Extended Key Usage (EKU). If the attackers compromise a certificate (with the associated private key) issued for a different purpose, they may be able to reuse it for TLS server authentication."},{"lang":"es","value":"wget2 acepta un certificado de servidor con uso de clave (KU) incorrecto o uso de clave extendido (EKU). Si los atacantes comprometen un certificado (con la clave privada asociada) emitido para un propósito diferente, podrían reutilizarlo para autenticación de servidor TLS."}],"id":"CVE-2026-1858","lastModified":"2026-10-26T20:10:00.160","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":2.2,"impactScore":2.5,"source":"vulnreport@tenable.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-1858","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-04-30T13:16:18.594329Z","version":"2.0.3"}}]},"published":"2026-04-29T21:16:20.513","references":[{"source":"vulnreport@tenable.com","tags":["Exploit","Third Party Advisory"],"url":"https://www.tenable.com/security/research/tra-2026-37"}],"sourceIdentifier":"vulnreport@tenable.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-20"}],"source":"vulnreport@tenable.com","type":"Secondary"}]}
|