{"id":"CVE-2022-26303","aliases":["EUVD-2022-30864","GHSA-v4q3-4wc9-gf9f"],"status":"published","title":"An external config control vulnerability exists in the OAS Engine SecureAddUser functionality of...","description":"An external config control vulnerability exists in the OAS Engine SecureAddUser functionality of Open Automation Software OAS Platform V16.00.0112. A specially-crafted series of network requests can lead to the creation of an OAS user account. An attacker can send a sequence of requests to trigger this vulnerability.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01278,"percentile":0.7035,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2022-05-25T20:15:26Z","modified":"2026-06-17T04:34:56Z","products":[{"vendor":"open automation software","product":"oas platform"},{"vendor":"openautomationsoftware","product":"oas_platform"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1488","tags":["x_transferred","Exploit","Mitigation","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-26303"},{"url":"https://github.com/advisories/GHSA-v4q3-4wc9-gf9f"}],"sources":{"cve":[{"id":"CVE-2022-26303","description":"An external config control vulnerability exists in the OAS Engine SecureAddUser functionality of Open Automation Software OAS Platform V16.00.0112. A specially-crafted series of network requests can lead to the creation of an OAS user account. An attacker can send a sequence of requests to trigger this vulnerability.","status":"published","published":"2022-05-25T20:15:26.661Z","modified":"2025-04-15T19:00:53.345Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:34:26.293612Z"}],"euvd":[{"id":"EUVD-2022-30864","description":"An external config control vulnerability exists in the OAS Engine SecureAddUser functionality of Open Automation Software OAS Platform V16.00.0112. A specially-crafted series of network requests can lead to the creation of an OAS user account. An attacker can send a sequence of requests to trigger this vulnerability.","status":"published","published":"2022-05-25T20:15:26Z","modified":"2025-04-15T19:00:53Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T20:52:27.261894Z"}],"ghsa":[{"id":"GHSA-v4q3-4wc9-gf9f","title":"An external config control vulnerability exists in the OAS Engine SecureAddUser functionality of...","description":"An external config control vulnerability exists in the OAS Engine SecureAddUser functionality of Open Automation Software OAS Platform V16.00.0112. A specially-crafted series of network requests can lead to the creation of an OAS user account. An attacker can send a sequence of requests to trigger this vulnerability.","status":"published","published":"2022-05-26T00:01:08Z","modified":"2023-01-30T05:06:05Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:47:25.356505Z"}],"nvd":[{"id":"CVE-2022-26303","description":"An external config control vulnerability exists in the OAS Engine SecureAddUser functionality of Open Automation Software OAS Platform V16.00.0112. A specially-crafted series of network requests can lead to the creation of an OAS user account. An attacker can send a sequence of requests to trigger this vulnerability.","status":"published","published":"2022-05-25T21:15:08.197Z","modified":"2026-06-17T04:34:56.81Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:07:21.261605Z"}]}}