{"id":"CVE-2020-4934","aliases":["EUVD-2020-26181","GHSA-5v3r-grx9-p339"],"status":"published","title":"IBM Content Navigator 3.0.CD could allow a remote attacker to traverse directories on the system....","description":"IBM Content Navigator 3.0.CD could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing \"dot dot\" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 191752.","severity":{"version":"3.0","score":4.3,"vector":"CVSS:3.0/UI:N/C:L/PR:L/I:N/S:U/AC:L/AV:N/A:N/RL:O/RC:C/E:U","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.01844,"percentile":0.79174,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2021-02-02T14:35:13Z","modified":"2026-06-17T03:20:47Z","products":[{"vendor":"ibm","product":"content navigator"},{"vendor":"ibm","product":"content_navigator"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6410504","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/191752","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4934"},{"url":"https://github.com/advisories/GHSA-5v3r-grx9-p339"}],"sources":{"cve":[{"id":"CVE-2020-4934","description":"IBM Content Navigator 3.0.CD could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing \"dot dot\" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 191752.","status":"published","published":"2021-02-02T14:35:13.498Z","modified":"2024-09-16T19:14:54.39Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/UI:N/C:L/PR:L/I:N/S:U/AC:L/AV:N/A:N/RL:O/RC:C/E:U","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:56.213477Z"}],"euvd":[{"id":"EUVD-2020-26181","description":"IBM Content Navigator 3.0.CD could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing \"dot dot\" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 191752.","status":"published","published":"2021-02-02T14:35:13Z","modified":"2024-09-16T19:14:54Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/UI:N/C:L/PR:L/I:N/S:U/AC:L/AV:N/A:N/RL:O/RC:C/E:U","level":"medium"}],"updated_at":"2026-11-03T00:55:24.732716Z"}],"ghsa":[{"id":"GHSA-5v3r-grx9-p339","title":"IBM Content Navigator 3.0.CD could allow a remote attacker to traverse directories on the system....","description":"IBM Content Navigator 3.0.CD could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing \"dot dot\" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 191752.","status":"published","published":"2022-05-24T17:40:46Z","modified":"2023-01-29T05:05:12Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:45:44.421144Z"}],"nvd":[{"id":"CVE-2020-4934","description":"IBM Content Navigator 3.0.CD could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing \"dot dot\" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 191752.","status":"published","published":"2021-02-02T15:15:16.697Z","modified":"2026-06-17T03:20:47.87Z","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":"primary"},{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:34.188486Z"}]}}