{"id":"CVE-2021-44523","aliases":["EUVD-2021-31355","GHSA-wf58-48gj-3f44"],"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 activity feed database. This could allow an unauthenticated remote attacker to read, modify or delete activity feed entries.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","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":"2021-12-14T12:07:10Z","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-2021-44523"},{"url":"https://github.com/advisories/GHSA-wf58-48gj-3f44"}],"sources":{"cve":[{"id":"CVE-2021-44523","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 activity feed database. This could allow an unauthenticated remote attacker to read, modify or delete activity feed entries.","status":"published","published":"2021-12-14T12:07:10Z","modified":"2024-08-04T04:25:16.828Z","cwes":["CWE-668"],"updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-31355","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 activity feed database. This could allow an unauthenticated remote attacker to read, modify or delete activity feed entries.","status":"published","published":"2021-12-14T12:07:10Z","modified":"2024-08-04T04:25:16Z","updated_at":"2026-11-03T03:08:29.150764Z"}],"ghsa":[{"id":"GHSA-wf58-48gj-3f44","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 activity feed database. This could allow an unauthenticated remote attacker to read, modify or delete activity feed entries.","status":"published","published":"2021-12-15T00:01:05Z","modified":"2023-02-01T05:06:52Z","cwes":["CWE-668"],"updated_at":"2026-11-02T14:50:26.062502Z"}],"nvd":[{"id":"CVE-2021-44523","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 activity feed database. This could allow an unauthenticated remote attacker to read, modify or delete activity feed entries.","status":"published","published":"2021-12-14T12:15:12.077Z","modified":"2026-06-17T04:12:30.733Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T14:07:02.189991Z"}]}}