{"cve":"CVE-2023-5834","nvd":{"published":"2023-10-27T22:15:09.163","modified":"2026-06-17T06:49:28.147","status":"Modified","description":"HashiCorp Vagrant's Windows installer targeted a custom location with a non-protected path that could be junctioned, introducing potential for unauthorized file system writes. Fixed in Vagrant 2.4.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-59","CWE-1386"],"references":["https://discuss.hashicorp.com/t/hcsec-2023-31-vagrant-s-windows-installer-allowed-directory-junction-write/59568","https://discuss.hashicorp.com/t/hcsec-2023-31-vagrant-s-windows-installer-allowed-directory-junction-write/59568"],"products":["hashicorp:vagrant"],"source":"nvd","synced_at":"2026-10-19T21:40:11.519948003+00:00"},"epss":{"cve":"CVE-2023-5834","score":0.00237,"percentile":0.14804,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-47xw-vw6m-w9fq","url":"https://osv.dev/vulnerability/GHSA-47xw-vw6m-w9fq","summary":"HashiCorp Vagrant Insecure Operation on Windows Junction / Mount Point vulnerability","modified":"2023-11-08T04:13:48.241375Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/vagrant","purl":"pkg:golang/github.com/hashicorp/vagrant","ranges":["<2.4.0"],"fixed":["2.4.0"]}]}],"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."]}