{"id":"CVE-2022-30984","aliases":["EUVD-2022-52695","GHSA-rg73-4r9j-8jhf"],"status":"published","title":"A buffer overflow vulnerability in the Rubrik Backup Service (RBS) Agent for Linux or Unix-based...","description":"A buffer overflow vulnerability in the Rubrik Backup Service (RBS) Agent for Linux or Unix-based systems in Rubrik CDM 7.0.1, 7.0.1-p1, 7.0.1-p2 or 7.0.1-p3 before CDM 7.0.2-p2 could allow a local attacker to obtain root privileges by sending a crafted message to the RBS agent.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00219,"percentile":0.12451,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2022-08-25T23:18:19Z","modified":"2026-06-17T04:44:33Z","products":[{"vendor":"rubrik","product":"cdm"}],"references":[{"url":"https://rubrik.com","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.rubrik.com/advisories/rbk-20220705-V0037","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-30984"},{"url":"https://github.com/advisories/GHSA-rg73-4r9j-8jhf"}],"sources":{"cve":[{"id":"CVE-2022-30984","description":"A buffer overflow vulnerability in the Rubrik Backup Service (RBS) Agent for Linux or Unix-based systems in Rubrik CDM 7.0.1, 7.0.1-p1, 7.0.1-p2 or 7.0.1-p3 before CDM 7.0.2-p2 could allow a local attacker to obtain root privileges by sending a crafted message to the RBS agent.","status":"published","published":"2022-08-25T23:18:19Z","modified":"2024-08-03T07:03:40.258Z","updated_at":"2026-11-02T14:34:30.842561Z"}],"euvd":[{"id":"EUVD-2022-52695","description":"A buffer overflow vulnerability in the Rubrik Backup Service (RBS) Agent for Linux or Unix-based systems in Rubrik CDM 7.0.1, 7.0.1-p1, 7.0.1-p2 or 7.0.1-p3 before CDM 7.0.2-p2 could allow a local attacker to obtain root privileges by sending a crafted message to the RBS agent.","status":"published","published":"2022-08-25T23:18:19Z","modified":"2024-08-03T07:03:40Z","updated_at":"2026-11-03T03:25:34.735493Z"}],"ghsa":[{"id":"GHSA-rg73-4r9j-8jhf","title":"A buffer overflow vulnerability in the Rubrik Backup Service (RBS) Agent for Linux or Unix-based...","description":"A buffer overflow vulnerability in the Rubrik Backup Service (RBS) Agent for Linux or Unix-based systems in Rubrik CDM 7.0.1, 7.0.1-p1, 7.0.1-p2 or 7.0.1-p3 before CDM 7.0.2-p2 could allow a local attacker to obtain root privileges by sending a crafted message to the RBS agent.","status":"published","published":"2022-08-27T00:00:54Z","modified":"2023-01-31T05:02:40Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:48:18.466773Z"}],"nvd":[{"id":"CVE-2022-30984","description":"A buffer overflow vulnerability in the Rubrik Backup Service (RBS) Agent for Linux or Unix-based systems in Rubrik CDM 7.0.1, 7.0.1-p1, 7.0.1-p2 or 7.0.1-p3 before CDM 7.0.2-p2 could allow a local attacker to obtain root privileges by sending a crafted message to the RBS agent.","status":"published","published":"2022-08-26T00:15:08.987Z","modified":"2026-06-17T04:44:33.63Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:07:25.883929Z"}]}}