{"id":"CVE-2021-1677","aliases":["EUVD-2021-7144","GHSA-jr8j-fh83-j7h4"],"status":"published","title":"Azure Active Directory Pod Identity Spoofing Vulnerability","description":"Azure Active Directory Pod Identity Spoofing Vulnerability","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01152,"percentile":0.67207,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-290"],"published":"2021-01-12T19:42:19Z","modified":"2026-06-17T03:32:18Z","products":[{"vendor":"microsoft","product":"azure_kubernetes_service"},{"vendor":"microsoft","product":"microsoft azure kubernetes service"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1677","tags":["vendor-advisory"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1677","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-1677"},{"url":"https://github.com/advisories/GHSA-jr8j-fh83-j7h4"}],"sources":{"cve":[{"id":"CVE-2021-1677","title":"Azure Active Directory Pod Identity Spoofing Vulnerability","description":"Azure Active Directory Pod Identity Spoofing Vulnerability","status":"published","published":"2021-01-12T19:42:19Z","modified":"2024-11-19T15:14:31.601Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:08.409321Z"}],"euvd":[{"id":"EUVD-2021-7144","description":"Azure Active Directory Pod Identity Spoofing Vulnerability","status":"published","published":"2021-01-12T19:42:19Z","modified":"2024-11-19T15:14:31Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:04:56.132572Z"}],"ghsa":[{"id":"GHSA-jr8j-fh83-j7h4","title":"Azure Active Directory Pod Identity Spoofing Vulnerability","description":"Azure Active Directory Pod Identity Spoofing Vulnerability","status":"published","published":"2022-05-24T17:38:47Z","modified":"2024-10-08T18:33:00Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:58:26.306971Z"}],"nvd":[{"id":"CVE-2021-1677","description":"Azure Active Directory Pod Identity Spoofing Vulnerability","status":"published","published":"2021-01-12T20:15:32.463Z","modified":"2026-06-17T03:32:18.86Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:06:49.284888Z"}]}}