{"id":"CVE-2024-24681","aliases":["EUVD-2024-22081","GHSA-gfq7-h592-v3xj"],"status":"published","title":"Insecure AES key in Yealink Configuration Encrypt Tool below verrsion 1.2. A single, vendorwide,...","description":"An issue was discovered in Yealink Configuration Encrypt Tool (AES version) and Yealink Configuration Encrypt Tool (RSA version before 1.2). There is a single hardcoded key (used to encrypt provisioning documents) across customers' installations.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01025,"percentile":0.63997,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2024-02-23T00:00:00Z","modified":"2026-06-17T07:14:40Z","products":[{"vendor":"yealink","product":"configuration_encryption_tool"}],"references":[{"url":"https://github.com/gitaware/CVE/tree/main/CVE-2024-24681","tags":["x_transferred","Third Party Advisory"]},{"url":"https://seclists.org/fulldisclosure/2024/Feb/22","tags":["x_transferred","Mailing List"]},{"url":"http://seclists.org/fulldisclosure/2024/Feb/22"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24681"},{"url":"https://www.reddit.com/r/VOIP/comments/ys9mel/what_are_some_of_the_good_white_label_voip"},{"url":"https://github.com/advisories/GHSA-gfq7-h592-v3xj"}],"sources":{"cve":[{"id":"CVE-2024-24681","description":"An issue was discovered in Yealink Configuration Encrypt Tool (AES version) and Yealink Configuration Encrypt Tool (RSA version before 1.2). There is a single hardcoded key (used to encrypt provisioning documents) across customers' installations.","status":"published","published":"2024-02-23T00:00:00Z","modified":"2025-11-04T18:29:11.138Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:34:13.991836Z"}],"euvd":[{"id":"EUVD-2024-22081","description":"An issue was discovered in Yealink Configuration Encrypt Tool (AES version) and Yealink Configuration Encrypt Tool (RSA version before 1.2). There is a single hardcoded key (used to encrypt provisioning documents) across customers' installations.","status":"published","published":"2024-02-23T00:00:00Z","modified":"2025-11-04T18:29:11Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:49:23.723839Z"}],"ghsa":[{"id":"GHSA-gfq7-h592-v3xj","title":"Insecure AES key in Yealink Configuration Encrypt Tool below verrsion 1.2. A single, vendorwide,...","description":"Insecure AES key in Yealink Configuration Encrypt Tool below verrsion 1.2. A single, vendorwide, hardcoded AES key in the configuration tool used to encrypt provisioning documents was leaked leading to a compromise of confidentiality of provisioning documents.","status":"published","published":"2024-02-24T00:30:20Z","modified":"2025-11-04T21:31:13Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T15:04:36.536202Z"}],"nvd":[{"id":"CVE-2024-24681","description":"An issue was discovered in Yealink Configuration Encrypt Tool (AES version) and Yealink Configuration Encrypt Tool (RSA version before 1.2). There is a single hardcoded key (used to encrypt provisioning documents) across customers' installations.","status":"published","published":"2024-02-23T23:15:09.687Z","modified":"2026-06-17T07:14:40.847Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:09:37.655131Z"}]}}