{"id":"CVE-2021-43553","aliases":["EUVD-2021-30482","GHSA-8wpr-rjqh-x3mh"],"status":"published","title":"OSIsoft PI Vision","description":"PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of another attribute and is configured as a Limits property.","severity":{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0056,"percentile":0.46861,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2021-11-17T18:20:51Z","modified":"2026-06-17T04:11:07Z","products":[{"vendor":"osisoft","product":"pi vision"},{"vendor":"osisoft","product":"pi_vision"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-313-05","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43553"},{"url":"https://github.com/advisories/GHSA-8wpr-rjqh-x3mh"}],"sources":{"cve":[{"id":"CVE-2021-43553","title":"OSIsoft PI Vision","description":"PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of another attribute and is configured as a Limits property.","status":"published","published":"2021-11-17T18:20:51.041Z","modified":"2024-09-16T19:46:25.035Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:32:56.689433Z"}],"euvd":[{"id":"EUVD-2021-30482","description":"PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of another attribute and is configured as a Limits property.","status":"published","published":"2021-11-17T18:20:51Z","modified":"2024-09-16T19:46:25Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-03T00:55:20.039201Z"}],"ghsa":[{"id":"GHSA-8wpr-rjqh-x3mh","title":"PI Vision could disclose information to a user with insufficient privileges for an AF attribute...","description":"PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of another attribute and is configured as a Limits property.","status":"published","published":"2022-05-24T19:21:01Z","modified":"2023-01-30T05:04:04Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:46:57.954925Z"}],"nvd":[{"id":"CVE-2021-43553","description":"PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of another attribute and is configured as a Limits property.","status":"published","published":"2021-11-17T19:15:09.16Z","modified":"2026-06-17T04:11:07.447Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:07:01.428028Z"}]}}