{"id":"CVE-2021-44522","aliases":["EUVD-2021-31354","GHSA-wv3w-fcvm-p52v"],"status":"published","title":"A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated...","description":"A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All versions), Siveillance Identity V1.5 (All versions), Siveillance Identity V1.6 (All versions \u003c V1.6.284.0). Affected applications insufficiently limit the access to the internal message broker system. This could allow an unauthenticated remote attacker to subscribe to arbitrary message queues.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01405,"percentile":0.72769,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-668"],"published":"2021-12-14T12:07:09Z","modified":"2026-06-17T04:12:30Z","products":[{"vendor":"siemens","product":"sipass integrated v2.76"},{"vendor":"siemens","product":"sipass integrated v2.80"},{"vendor":"siemens","product":"sipass integrated v2.85"},{"vendor":"siemens","product":"sipass_integrated"},{"vendor":"siemens","product":"siveillance identity v1.5"},{"vendor":"siemens","product":"siveillance identity v1.6"},{"vendor":"siemens","product":"siveillance_identity"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-463116.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-160202.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44522"},{"url":"https://github.com/advisories/GHSA-wv3w-fcvm-p52v"}],"sources":{"cve":[{"id":"CVE-2021-44522","description":"A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All versions), Siveillance Identity V1.5 (All versions), Siveillance Identity V1.6 (All versions \u003c V1.6.284.0). Affected applications insufficiently limit the access to the internal message broker system. This could allow an unauthenticated remote attacker to subscribe to arbitrary message queues.","status":"published","published":"2021-12-14T12:07:09Z","modified":"2024-08-04T04:25:16.836Z","cwes":["CWE-668"],"updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-31354","description":"A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All versions), Siveillance Identity V1.5 (All versions), Siveillance Identity V1.6 (All versions \u003c V1.6.284.0). Affected applications insufficiently limit the access to the internal message broker system. This could allow an unauthenticated remote attacker to subscribe to arbitrary message queues.","status":"published","published":"2021-12-14T12:07:09Z","modified":"2024-08-04T04:25:16Z","updated_at":"2026-11-03T03:08:29.150764Z"}],"ghsa":[{"id":"GHSA-wv3w-fcvm-p52v","title":"A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated...","description":"A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All versions), Siveillance Identity V1.5 (All versions), Siveillance Identity V1.6 (All versions \u003c V1.6.284.0). Affected applications insufficiently limit the access to the internal message broker system. This could allow an unauthenticated remote attacker to subscribe to arbitrary message queues.","status":"published","published":"2021-12-15T00:01:05Z","modified":"2023-02-01T05:06:47Z","cwes":["CWE-668"],"updated_at":"2026-11-02T14:50:25.046492Z"}],"nvd":[{"id":"CVE-2021-44522","description":"A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All versions), Siveillance Identity V1.5 (All versions), Siveillance Identity V1.6 (All versions \u003c V1.6.284.0). Affected applications insufficiently limit the access to the internal message broker system. This could allow an unauthenticated remote attacker to subscribe to arbitrary message queues.","status":"published","published":"2021-12-14T12:15:12.023Z","modified":"2026-06-17T04:12:30.63Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T14:07:02.189991Z"}]}}