{"id":"CVE-2020-4609","aliases":["EUVD-2020-25856","GHSA-m5rq-w3gw-5h6x"],"status":"published","title":"IBM Security Sevret Server (IBM Security Verify Privilege Manager 10.8.2) is vulnerable to a...","description":"IBM Security Sevret Server (IBM Security Verify Privilege Manager 10.8.2) is vulnerable to a buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash. IBM X-Force ID: 184917.","severity":{"version":"3.0","score":7.4,"vector":"CVSS:3.0/C:H/AC:H/PR:N/A:H/AV:L/I:H/UI:N/S:U/E:U/RC:C/RL:O","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00295,"percentile":0.22357,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2021-06-25T17:40:23Z","modified":"2026-06-17T03:20:14Z","products":[{"vendor":"ibm","product":"security verify privilege manager"},{"vendor":"ibm","product":"security_verify_privilege_manager"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6467047","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/184917","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4609"},{"url":"https://github.com/advisories/GHSA-m5rq-w3gw-5h6x"}],"sources":{"cve":[{"id":"CVE-2020-4609","description":"IBM Security Sevret Server (IBM Security Verify Privilege Manager 10.8.2) is vulnerable to a buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash. IBM X-Force ID: 184917.","status":"published","published":"2021-06-25T17:40:23.806Z","modified":"2024-09-17T02:01:30.646Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/C:H/AC:H/PR:N/A:H/AV:L/I:H/UI:N/S:U/E:U/RC:C/RL:O","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-25856","description":"IBM Security Sevret Server (IBM Security Verify Privilege Manager 10.8.2) is vulnerable to a buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash. IBM X-Force ID: 184917.","status":"published","published":"2021-06-25T17:40:23Z","modified":"2024-09-17T02:01:30Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/C:H/AC:H/PR:N/A:H/AV:L/I:H/UI:N/S:U/E:U/RC:C/RL:O","level":"high"}],"updated_at":"2026-11-03T00:28:44.385816Z"}],"ghsa":[{"id":"GHSA-m5rq-w3gw-5h6x","title":"IBM Security Sevret Server (IBM Security Verify Privilege Manager 10.8.2) is vulnerable to a...","description":"IBM Security Sevret Server (IBM Security Verify Privilege Manager 10.8.2) is vulnerable to a buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash. IBM X-Force ID: 184917.","status":"published","published":"2022-05-24T19:06:18Z","modified":"2023-01-30T05:00:31Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:46:13.539888Z"}],"nvd":[{"id":"CVE-2020-4609","description":"IBM Security Sevret Server (IBM Security Verify Privilege Manager 10.8.2) is vulnerable to a buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash. IBM X-Force ID: 184917.","status":"published","published":"2021-06-25T18:15:07.717Z","modified":"2026-06-17T03:20:14.25Z","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"},{"version":"3.0","score":7.4,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:06:44.292752Z"}]}}