{"cve":"CVE-2023-45285","nvd":{"published":"2023-12-06T17:15:07.320","modified":"2026-06-17T06:28:35.207","status":"Modified","description":"Using go get to fetch a module with the \".git\" suffix may unexpectedly fallback to the insecure \"git://\" protocol if the module is unavailable via the secure \"https://\" and \"git+ssh://\" protocols, even if GOINSECURE is not set for said module. This only affects users who are not using the module proxy and are fetching modules directly (i.e. GOPROXY=off).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":[],"references":["https://go.dev/cl/540257","https://go.dev/issue/63845","https://groups.google.com/g/golang-dev/c/6ypN5EjibjM/m/KmLVYH_uAgAJ","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UIU6HOGV6RRIKWM57LOXQA75BGZSIH6G/","https://pkg.go.dev/vuln/GO-2023-2383"],"products":["golang:go"],"source":"nvd","synced_at":"2026-10-19T21:42:34.585441961+00:00"},"epss":{"cve":"CVE-2023-45285","score":0.01137,"percentile":0.66564,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GO-2023-2383","url":"https://osv.dev/vulnerability/GO-2023-2383","summary":"Command 'go get' may unexpectedly fallback to insecure git in cmd/go","modified":"2026-02-04T02:22:56.854538Z","packages":[{"ecosystem":"Go","name":"toolchain","purl":"pkg:golang/toolchain","ranges":["<1.20.12",">=1.21.0-0 <1.21.5"],"fixed":["1.20.12","1.21.5"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}