{"id":"CVE-2025-52917","aliases":["EUVD-2025-19546","GHSA-mrw7-q7w8-vj5j"],"status":"published","title":"The Yealink YMCS RPS API before 2025-05-26 lacks rate limiting, potentially enabling information...","description":"The Yealink RPS API before 2025-05-26 lacks rate limiting, potentially enabling information disclosure via excessive requests.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00325,"percentile":0.2586,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2025-06-21T00:00:00Z","modified":"2026-06-17T09:37:16Z","products":[{"vendor":"yealink","product":"rps"},{"vendor":"yealink","product":"ymcs"}],"references":[{"url":"https://support.yealink.com/en/portal/knowledge/show?id=6476e7cd6a27da76bd06a9c9"},{"url":"https://www.yealink.com/en/trust-center/security-advisories/f8205560a8c7443f"},{"url":"https://seclists.org/fulldisclosure/2025/Jun/20"},{"url":"https://dnip.ch/2025/06/25/yealink-voip-phones-insecurity-by-design/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52917"},{"url":"https://dnip.ch/2025/06/25/yealink-voip-phones-insecurity-by-design"},{"url":"https://github.com/advisories/GHSA-mrw7-q7w8-vj5j"}],"sources":{"cve":[{"id":"CVE-2025-52917","description":"The Yealink RPS API before 2025-05-26 lacks rate limiting, potentially enabling information disclosure via excessive requests.","status":"published","published":"2025-06-21T00:00:00Z","modified":"2025-07-28T13:14:28.758Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:32:31.309974Z"}],"euvd":[{"id":"EUVD-2025-19546","description":"The Yealink RPS API before 2025-05-26 lacks rate limiting, potentially enabling information disclosure via excessive requests.","status":"published","published":"2025-06-21T00:00:00Z","modified":"2025-07-28T13:14:28Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:03.907132Z"}],"ghsa":[{"id":"GHSA-mrw7-q7w8-vj5j","title":"The Yealink YMCS RPS API before 2025-05-26 lacks rate limiting, potentially enabling information...","description":"The Yealink YMCS RPS API before 2025-05-26 lacks rate limiting, potentially enabling information disclosure via excessive requests.","status":"published","published":"2025-06-22T00:30:28Z","modified":"2025-06-30T18:32:47Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:02:52.182291Z"}],"nvd":[{"id":"CVE-2025-52917","description":"The Yealink RPS API before 2025-05-26 lacks rate limiting, potentially enabling information disclosure via excessive requests.","status":"published","published":"2025-06-21T23:15:24.017Z","modified":"2026-06-17T09:37:16.563Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:11:14.091082Z"}]}}