{"id":"CVE-2024-45404","aliases":["EUVD-2024-41714","GHSA-hg56-r6hh-56j7","PYSEC-2024-297"],"status":"published","title":"OpenCTI's lack of Rate Limit lead to OTP brute forcing","description":"OpenCTI is an open-source cyber threat intelligence platform. In versions below 6.2.18, because the function to limit the rate of OTP does not exist, an attacker with valid credentials or a malicious user who commits internal fraud can break through the two-factor authentication and hijack the account. This is because the otpLogin mutation does not implement One Time Password rate limiting. As of time of publication, it is unknown whether a patch is available.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00586,"percentile":0.4829,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287","CWE-307"],"published":"2024-12-11T22:01:46Z","modified":"2026-10-28T02:30:41Z","fixes":[{"ecosystem":"PyPI","package":"pycti","fixed_in":["6.2.18"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"PyPI","package":"pycti","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.18"}]}],"versions":["1.2.1","1.2.11","1.2.12","1.2.13","1.2.14","1.2.15","1.2.2","1.2.4","1.2.9","2.0.0","2.0.1","2.0.2","2.0.3","2.1.10","2.1.11","2.1.12","2.1.13","2.1.3","2.1.4","2.1.5","2.1.6","2.1.7","2.1.8","2.1.9","3.0.0","3.0.1","3.0.2","3.0.3","3.1.0","3.1.1","3.1.2","3.2.0","3.2.1","3.2.2","3.2.3","3.2.4","3.2.5","3.2.6","3.2.7","3.3.0","3.3.1","3.3.2","3.3.3","4.0.0","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.1.0","4.1.1","4.1.2","4.2.1","4.2.2","4.2.3","4.2.4","4.3.0","4.3.1","4.3.2","4.3.3","4.3.4","4.3.5","4.4.0","4.4.1","4.4.2","4.4.3","4.5.0","4.5.1","4.5.2","4.5.3","4.5.4","4.5.5","5.0.0","5.0.1","5.0.2","5.0.3","5.1.0","5.1.1","5.1.2","5.1.3","5.1.4","5.10.0","5.10.1","5.10.2","5.10.3","5.11.0","5.11.1","5.11.10","5.11.11","5.11.12","5.11.13","5.11.14","5.11.2","5.11.3","5.11.4","5.11.5","5.11.6","5.11.7","5.11.8","5.11.9","5.12.0","5.12.1","5.12.10","5.12.11","5.12.12","5.12.13","5.12.14","5.12.15","5.12.16","5.12.17","5.12.18","5.12.19","5.12.2","5.12.20","5.12.21","5.12.22","5.12.23","5.12.24","5.12.25","5.12.26","5.12.27","5.12.28","5.12.29","5.12.3","5.12.30","5.12.31","5.12.32","5.12.33","5.12.4","5.12.5","5.12.6","5.12.7","5.12.8","5.12.9","5.2.0","5.2.1","5.2.2","5.2.3","5.2.4","5.3.0","5.3.1","5.3.10","5.3.11","5.3.12","5.3.13","5.3.14","5.3.15","5.3.16","5.3.17","5.3.2","5.3.3","5.3.4","5.3.5","5.3.6","5.3.7","5.3.8","5.3.9","5.3.post5310","5.3.post5311","5.3.post5312","5.3.post5314","5.3.post5315","5.3.post5316","5.3.post5317","5.3.post5318","5.4.0","5.4.1","5.5.0","5.5.1","5.5.2","5.5.3","5.5.4","5.5.5","5.5.6","5.5.post551","5.5.post552","5.5.post553","5.5.post554","5.5.post555","5.5.post556","5.6.0","5.6.1","5.6.2","5.6.post560","5.6.post561","5.6.post562","5.7.0","5.7.1","5.7.2","5.7.3","5.7.4","5.7.5","5.7.6","5.7.post570","5.7.post571","5.7.post572","5.7.post573","5.7.post574","5.7.post575","5.7.post576","5.8.0","5.8.1","5.8.2","5.8.3","5.8.4","5.8.5","5.8.6","5.8.7","5.9.0","5.9.1","5.9.2","5.9.3","5.9.4","5.9.5","5.9.6","6.0.0","6.0.1","6.0.10","6.0.2","6.0.3","6.0.4","6.0.5","6.0.6","6.0.7","6.0.8","6.0.9","6.1.0","6.1.1","6.1.10","6.1.11","6.1.12","6.1.13","6.1.2","6.1.3","6.1.4","6.1.5","6.1.6","6.1.7","6.1.8","6.1.9","6.2.0","6.2.1","6.2.10","6.2.11","6.2.12","6.2.13","6.2.14","6.2.15","6.2.16","6.2.17","6.2.2","6.2.3","6.2.4","6.2.5","6.2.6","6.2.7","6.2.8","6.2.9"]}],"products":[{"vendor":"citeum","product":"opencti"},{"vendor":"opencti-platform","product":"opencti"}],"references":[{"url":"https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-hg56-r6hh-56j7","tags":["x_refsource_CONFIRM","exploit","Vendor Advisory","advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45404.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-45404","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-45404","title":"OpenCTI's lack of Rate Limit lead to OTP brute forcing","description":"OpenCTI is an open-source cyber threat intelligence platform. In versions below 6.2.18, because the function to limit the rate of OTP does not exist, an attacker with valid credentials or a malicious user who commits internal fraud can break through the two-factor authentication and hijack the account. This is because the otpLogin mutation does not implement One Time Password rate limiting. As of time of publication, it is unknown whether a patch is available.","status":"published","published":"2024-12-11T22:01:46.667Z","modified":"2024-12-12T16:36:11.908Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:34:08.500935Z"}],"euvd":[{"id":"EUVD-2024-41714","description":"OpenCTI is an open-source cyber threat intelligence platform. In versions below 6.2.18, because the function to limit the rate of OTP does not exist, an attacker with valid credentials or a malicious user who commits internal fraud can break through the two-factor authentication and hijack the account. This is because the otpLogin mutation does not implement One Time Password rate limiting. As of time of publication, it is unknown whether a patch is available.","status":"published","published":"2024-12-11T22:01:46Z","modified":"2024-12-12T16:36:11Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:04:36.024922Z"}],"nvd":[{"id":"CVE-2024-45404","description":"OpenCTI is an open-source cyber threat intelligence platform. In versions below 6.2.18, because the function to limit the rate of OTP does not exist, an attacker with valid credentials or a malicious user who commits internal fraud can break through the two-factor authentication and hijack the account. This is because the otpLogin mutation does not implement One Time Password rate limiting. As of time of publication, it is unknown whether a patch is available.","status":"published","published":"2024-12-12T02:02:09.53Z","modified":"2026-06-17T07:54:09.03Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-287","CWE-307"],"updated_at":"2026-11-02T14:10:39.792395Z"}],"osv":[{"id":"CVE-2024-45404","title":"OpenCTI's lack of Rate Limit lead to OTP brute forcing","description":"OpenCTI is an open-source cyber threat intelligence platform. In versions below 6.2.18, because the function to limit the rate of OTP does not exist, an attacker with valid credentials or a malicious user who commits internal fraud can break through the two-factor authentication and hijack the account. This is because the otpLogin mutation does not implement One Time Password rate limiting. As of time of publication, it is unknown whether a patch is available.","status":"published","published":"2024-12-11T22:01:46.667Z","modified":"2026-10-28T02:30:41.293319783Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:44:42.790566Z"},{"id":"PYSEC-2024-297","description":"OpenCTI is an open-source cyber threat intelligence platform. In versions below 6.2.18, because the function to limit the rate of OTP does not exist, an attacker with valid credentials or a malicious user who commits internal fraud can break through the two-factor authentication and hijack the account. This is because the otpLogin mutation does not implement One Time Password rate limiting. As of time of publication, it is unknown whether a patch is available.","status":"published","published":"2024-12-12T02:02:09.53Z","modified":"2026-05-20T09:19:14.036718Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:54.242332Z"}]}}