{"id":"CVE-2021-39867","aliases":["BIT-gitlab-2021-39867","EUVD-2021-26224","GHSA-237m-vv9j-66q2","UBUNTU-CVE-2021-39867"],"status":"published","title":"In all versions of GitLab CE/EE since version 8.15, a DNS rebinding vulnerability in Gitea...","description":"In all versions of GitLab CE/EE since version 8.15, a DNS rebinding vulnerability in Gitea Importer may be exploited by an attacker to trigger Server Side Request Forgery (SSRF) 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Link","web","report"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39867.json","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39867","tags":["web"]},{"url":"https://github.com/advisories/GHSA-237m-vv9j-66q2"},{"url":"https://ubuntu.com/security/CVE-2021-39867","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-39867","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-39867","description":"In all versions of GitLab CE/EE since version 8.15, a DNS rebinding vulnerability in Gitea Importer may be exploited by an attacker to trigger Server Side Request Forgery (SSRF) 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exploited by an attacker to trigger Server Side Request Forgery (SSRF) attacks.","status":"published","published":"2024-03-06T11:18:50.459Z","modified":"2026-09-08T08:47:38.006787589Z","updated_at":"2026-11-02T15:28:29.999658Z"}]}}