{"id":"CVE-2020-4548","aliases":["EUVD-2020-25795","GHSA-vr3h-fwrp-r6hg"],"status":"published","title":"IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. A malicious...","description":"IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. A malicious administrator could bypass the user interface and send requests to the IBM Content Navigator server with illegal characters that could be stored in the IBM Content Navigator database. IBM X-Force ID: 183316.","severity":{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/S:U/A:N/C:N/PR:L/I:L/AC:L/UI:N/RL:O/E:U/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00729,"percentile":0.54508,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2020-08-20T15:55:13Z","modified":"2026-06-17T03:20:08Z","products":[{"vendor":"ibm","product":"content navigator"},{"vendor":"ibm","product":"content_navigator"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6262411","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/183316","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4548"},{"url":"https://github.com/advisories/GHSA-vr3h-fwrp-r6hg"}],"sources":{"cve":[{"id":"CVE-2020-4548","description":"IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. A malicious administrator could bypass the user interface and send requests to the IBM Content Navigator server with illegal characters that could be stored in the IBM Content Navigator database. IBM X-Force ID: 183316.","status":"published","published":"2020-08-20T15:55:13.918Z","modified":"2024-09-16T20:46:53.559Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/S:U/A:N/C:N/PR:L/I:L/AC:L/UI:N/RL:O/E:U/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-25795","description":"IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. A malicious administrator could bypass the user interface and send requests to the IBM Content Navigator server with illegal characters that could be stored in the IBM Content Navigator database. IBM X-Force ID: 183316.","status":"published","published":"2020-08-20T15:55:13Z","modified":"2024-09-16T20:46:53Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/S:U/A:N/C:N/PR:L/I:L/AC:L/UI:N/RL:O/E:U/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:55:11.287524Z"}],"ghsa":[{"id":"GHSA-vr3h-fwrp-r6hg","title":"IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. A malicious...","description":"IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. A malicious administrator could bypass the user interface and send requests to the IBM Content Navigator server with illegal characters that could be stored in the IBM Content Navigator database. IBM X-Force ID: 183316.","status":"published","published":"2022-05-24T17:26:15Z","modified":"2023-01-29T05:03:49Z","updated_at":"2026-11-02T14:45:24.208268Z"}],"nvd":[{"id":"CVE-2020-4548","description":"IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. A malicious administrator could bypass the user interface and send requests to the IBM Content Navigator server with illegal characters that could be stored in the IBM Content Navigator database. IBM X-Force ID: 183316.","status":"published","published":"2020-08-20T16:15:11.723Z","modified":"2026-06-17T03:20:08.79Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"primary"},{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:06:13.05572Z"}]}}