{"id":"CVE-2025-21457","aliases":["EUVD-2025-23807","GHSA-rc57-vfvr-mj6x"],"status":"published","title":"Buffer Over-read in Automotive OS Platform Android","description":"Information disclosure while opening a fastrpc session when domain is not sanitized.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00098,"percentile":0.00741,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-126"],"published":"2025-08-06T07:25:50Z","modified":"2026-06-17T08:43:29Z","products":[{"vendor":"qualcomm","product":"ar8035_firmware"},{"vendor":"qualcomm","product":"fastconnect_7800_firmware"},{"vendor":"qualcomm","product":"qca6584au_firmware"},{"vendor":"qualcomm","product":"qca6698aq_firmware"},{"vendor":"qualcomm","product":"qca8081_firmware"},{"vendor":"qualcomm","product":"qca8337_firmware"},{"vendor":"qualcomm","product":"qcc710_firmware"},{"vendor":"qualcomm","product":"qcn6224_firmware"},{"vendor":"qualcomm","product":"qcn6274_firmware"},{"vendor":"qualcomm","product":"qfw7114_firmware"},{"vendor":"qualcomm","product":"qfw7124_firmware"},{"vendor":"qualcomm","product":"snapdragon_auto_5g_modem-rf_gen_2_firmware"},{"vendor":"qualcomm","product":"snapdragon_x72_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"snapdragon_x75_5g_modem-rf_system_firmware"},{"vendor":"qualcomm","product":"wcd9340_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html","tags":["Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21457"},{"url":"https://github.com/advisories/GHSA-rc57-vfvr-mj6x"}],"sources":{"cve":[{"id":"CVE-2025-21457","title":"Buffer Over-read in Automotive OS Platform Android","description":"Information disclosure while opening a fastrpc session when domain is not sanitized.","status":"published","published":"2025-08-06T07:25:50.337Z","modified":"2025-08-06T14:37:52.448Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T14:32:32.702673Z"}],"euvd":[{"id":"EUVD-2025-23807","description":"Information disclosure while opening a fastrpc session when domain is not sanitized.","status":"published","published":"2025-08-06T07:25:50Z","modified":"2025-08-06T14:37:52Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T20:32:01.201967Z"}],"ghsa":[{"id":"GHSA-rc57-vfvr-mj6x","title":"Information disclosure while opening a fastrpc session when domain is not sanitized.","description":"Information disclosure while opening a fastrpc session when domain is not sanitized.","status":"published","published":"2025-08-06T09:30:36Z","modified":"2025-08-06T09:30:42Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"medium"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T15:03:11.771902Z"}],"nvd":[{"id":"CVE-2025-21457","description":"Information disclosure while opening a fastrpc session when domain is not sanitized.","status":"published","published":"2025-08-06T08:15:27.043Z","modified":"2026-06-17T08:43:29.15Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T14:11:22.319351Z"}]}}