{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-03T08:29:30.729","vulnerabilities":[{"cve":{"id":"CVE-2022-32148","sourceIdentifier":"security@golang.org","published":"2022-08-10T20:15:47.133","lastModified":"2026-03-06T20:16:10.927","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header."},{"lang":"es","value":"Una exposición inapropiada de las direcciones IP de los clientes en net/http versiones anteriores a Go 1.17.12 y Go 1.18.4, puede desencadenarse llamando a httputil.ReverseProxy.ServeHTTP con un mapa Request.Header que contenga un valor nulo para el encabezado X-Forwarded-For, lo que causa que ReverseProxy establezca la IP del cliente como valor de el encabezado X-Forwarded-For"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":2.5},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":2.5}]},"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:golang:go:*:*:*:*:*:*:*:*","versionEndExcluding":"1.17.12","matchCriteriaId":"646881F6-A299-4D92-A1F3-E95959FA426F"},{"vulnerable":true,"criteria":"cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*","versionStartIncluding":"1.18.0","versionEndExcluding":"1.18.4","matchCriteriaId":"FE088A2D-7894-4A48-887C-36DD727A7BEB"}]}]}],"references":[{"url":"https://go.dev/cl/412857","source":"security@golang.org","tags":["Patch"]},{"url":"https://go.dev/issue/53423","source":"security@golang.org","tags":["Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://go.googlesource.com/go/+/b2cc0fecc2ccd80e6d5d16542cc684f97b3a9c8a","source":"security@golang.org","tags":["Mailing List","Patch"]},{"url":"https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE","source":"security@golang.org","tags":["Mailing List","Release Notes"]},{"url":"https://pkg.go.dev/vuln/GO-2022-0520","source":"security@golang.org","tags":["Vendor Advisory"]},{"url":"https://go.dev/cl/412857","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://go.dev/issue/53423","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://go.googlesource.com/go/+/b2cc0fecc2ccd80e6d5d16542cc684f97b3a9c8a","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch"]},{"url":"https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Release Notes"]},{"url":"https://pkg.go.dev/vuln/GO-2022-0520","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}