{"id":"CVE-2018-1509","aliases":["EUVD-2018-12088","GHSA-j3p7-vmjw-mh56"],"status":"published","title":"IBM Security Guardium EcoSystem 10.5 does not validate, or incorrectly validates, a certificate...","description":"IBM Security Guardium EcoSystem 10.5 does not validate, or incorrectly validates, a certificate.This weakness might allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack. The software might connect to a malicious host while believing it is a trusted host, or the software might be deceived into accepting spoofed data that appears to originate from a trusted host. IBM X-Force ID: 141417.","severity":{"version":"3.0","score":3.7,"vector":"CVSS:3.0/A:N/AC:H/AV:N/C:L/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00868,"percentile":0.59001,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2018-10-02T15:00:00Z","modified":"2026-06-17T01:51:21Z","products":[{"vendor":"ibm","product":"security guardium"},{"vendor":"ibm","product":"security_guardium"}],"references":[{"url":"http://www.ibm.com/support/docview.wss?uid=ibm10730321","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/141417","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1041759","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1509"},{"url":"https://github.com/advisories/GHSA-j3p7-vmjw-mh56"}],"sources":{"cve":[{"id":"CVE-2018-1509","description":"IBM Security Guardium EcoSystem 10.5 does not validate, or incorrectly validates, a certificate.This weakness might allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack. The software might connect to a malicious host while believing it is a trusted host, or the software might be deceived into accepting spoofed data that appears to originate from a trusted host. IBM X-Force ID: 141417.","status":"published","published":"2018-10-02T15:00:00Z","modified":"2024-09-17T03:38:03.285Z","cvss":[{"version":"3.0","score":3.7,"vector":"CVSS:3.0/A:N/AC:H/AV:N/C:L/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"low","assessor":"cna"}],"updated_at":"2026-11-02T14:35:09.139955Z"}],"euvd":[{"id":"EUVD-2018-12088","description":"IBM Security Guardium EcoSystem 10.5 does not validate, or incorrectly validates, a certificate.This weakness might allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack. The software might connect to a malicious host while believing it is a trusted host, or the software might be deceived into accepting spoofed data that appears to originate from a trusted host. IBM X-Force ID: 141417.","status":"published","published":"2018-10-02T15:00:00Z","modified":"2024-09-17T03:38:03Z","cvss":[{"version":"3.0","score":3.7,"vector":"CVSS:3.0/A:N/AC:H/AV:N/C:L/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"low"}],"updated_at":"2026-11-03T00:28:30.275492Z"}],"ghsa":[{"id":"GHSA-j3p7-vmjw-mh56","title":"IBM Security Guardium EcoSystem 10.5 does not validate, or incorrectly validates, a certificate...","description":"IBM Security Guardium EcoSystem 10.5 does not validate, or incorrectly validates, a certificate.This weakness might allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack. The software might connect to a malicious host while believing it is a trusted host, or the software might be deceived into accepting spoofed data that appears to originate from a trusted host. IBM X-Force ID: 141417.","status":"published","published":"2022-05-13T01:33:10Z","modified":"2023-02-01T05:08:33Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:50:47.846536Z"}],"nvd":[{"id":"CVE-2018-1509","description":"IBM Security Guardium EcoSystem 10.5 does not validate, or incorrectly validates, a certificate.This weakness might allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack. The software might connect to a malicious host while believing it is a trusted host, or the software might be deceived into accepting spoofed data that appears to originate from a trusted host. IBM X-Force ID: 141417.","status":"published","published":"2018-10-02T15:29:01.83Z","modified":"2026-06-17T01:51:21.55Z","cvss":[{"version":"3.0","score":3.7,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"},{"version":"3.0","score":7.4,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:04:42.52179Z"}]}}