{"id":"CVE-2021-45223","aliases":["EUVD-2021-32005","GHSA-frvx-4gh2-28f9"],"status":"published","title":"An issue was discovered in COINS Construction Cloud 11.12. Due to insufficient input...","description":"An issue was discovered in COINS Construction Cloud 11.12. Due to insufficient input neutralization, it is vulnerable to denial of service attacks via forced server crashes.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01644,"percentile":0.76756,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2022-01-24T19:57:31Z","modified":"2026-06-17T04:13:12Z","products":[{"vendor":"coins-global","product":"coins_construction_cloud"}],"references":[{"url":"https://appsource.microsoft.com/en-us/product/web-apps/constructionindustrysolutionslimited-5057232.coinsconstructioncloud?tab=overview","tags":["x_refsource_MISC","x_transferred","Patch","Product","Vendor Advisory"]},{"url":"https://www.syss.de/pentest-blog/multiple-schwachstellen-im-coins-construction-cloud-erp-syss-2021-028/-029/-030/-031/-051/-052/-053","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-028.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45223"},{"url":"https://github.com/advisories/GHSA-frvx-4gh2-28f9"}],"sources":{"cve":[{"id":"CVE-2021-45223","description":"An issue was discovered in COINS Construction Cloud 11.12. Due to insufficient input neutralization, it is vulnerable to denial of service attacks via forced server crashes.","status":"published","published":"2022-01-24T19:57:31Z","modified":"2024-08-04T04:39:20.271Z","updated_at":"2026-11-02T14:33:02.580561Z"}],"euvd":[{"id":"EUVD-2021-32005","description":"An issue was discovered in COINS Construction Cloud 11.12. Due to insufficient input neutralization, it is vulnerable to denial of service attacks via forced server crashes.","status":"published","published":"2022-01-24T19:57:31Z","modified":"2024-08-04T04:39:20Z","updated_at":"2026-11-03T03:08:28.023592Z"}],"ghsa":[{"id":"GHSA-frvx-4gh2-28f9","title":"An issue was discovered in COINS Construction Cloud 11.12. Due to insufficient input...","description":"An issue was discovered in COINS Construction Cloud 11.12. Due to insufficient input neutralization, it is vulnerable to denial of service attacks via forced server crashes.","status":"published","published":"2022-01-25T00:00:44Z","modified":"2023-10-18T18:31:33Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:54:48.16134Z"}],"nvd":[{"id":"CVE-2021-45223","description":"An issue was discovered in COINS Construction Cloud 11.12. Due to insufficient input neutralization, it is vulnerable to denial of service attacks via forced server crashes.","status":"published","published":"2022-01-24T20:15:08.327Z","modified":"2026-06-17T04:13:12.087Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:03.821385Z"}]}}