{"id":"CVE-2023-34337","aliases":["EUVD-2023-38418","GHSA-69h6-426q-xx8g"],"status":"published","title":"Inadequate Encryption Strength","description":"AMI SPx contains a vulnerability in the BMC where a user may cause an inadequate encryption strength by hash-based message authentication code (HMAC). A successful exploit of this vulnerability may lead to a loss of confidentiality, integrity, and availability.","severity":{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00197,"percentile":0.09534,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-326"],"published":"2023-07-05T18:01:27Z","modified":"2026-06-17T06:03:25Z","products":[{"vendor":"ami","product":"megarac_sp-x"},{"vendor":"ami","product":"megarac_spx"}],"references":[{"url":"https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023006.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34337"},{"url":"https://github.com/advisories/GHSA-69h6-426q-xx8g"}],"sources":{"cve":[{"id":"CVE-2023-34337","title":"Inadequate Encryption Strength","description":"\nAMI SPx contains a vulnerability in the BMC where a user may cause an inadequate encryption strength by hash-based message authentication code (HMAC). A successful exploit of this vulnerability may lead to a loss of confidentiality, integrity, and availability. \n\n\n\n","status":"published","published":"2023-07-05T18:01:27.004Z","modified":"2024-11-20T21:15:26.767Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-326"],"updated_at":"2026-11-02T14:35:35.912488Z"}],"euvd":[{"id":"EUVD-2023-38418","description":"\nAMI SPx contains a vulnerability in the BMC where a user may cause an inadequate encryption strength by hash-based message authentication code (HMAC). A successful exploit of this vulnerability may lead to a loss of confidentiality, integrity, and availability. \n\n\n\n","status":"published","published":"2023-07-05T18:01:27Z","modified":"2024-11-20T21:15:26Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:53.318425Z"}],"ghsa":[{"id":"GHSA-69h6-426q-xx8g","title":"\nAMI SPx contains a vulnerability in the BMC where a user may cause an inadequate encryption...","description":"\nAMI SPx contains a vulnerability in the BMC where a user may cause an inadequate encryption strength by hash-based message authentication code (HMAC). A successful exploit of this vulnerability may lead to a loss of confidentiality, integrity, and availability. \n\n\n\n","status":"published","published":"2023-07-05T21:30:17Z","modified":"2024-04-04T05:23:57Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-326"],"updated_at":"2026-11-02T14:56:32.215105Z"}],"nvd":[{"id":"CVE-2023-34337","description":"\nAMI SPx contains a vulnerability in the BMC where a user may cause an inadequate encryption strength by hash-based message authentication code (HMAC). A successful exploit of this vulnerability may lead to a loss of confidentiality, integrity, and availability. \n\n\n\n","status":"published","published":"2023-07-05T19:15:09.8Z","modified":"2026-06-17T06:03:25.33Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-326"],"updated_at":"2026-11-02T14:08:14.715708Z"}]}}