{"id":"CVE-2011-4820","aliases":["EUVD-2011-4738","GHSA-29x2-p4f6-vfcw"],"status":"published","title":"IBM Rational Asset Manager 7.5 could allow a remote attacker to bypass security restrictions. An...","description":"IBM Rational Asset Manager 7.5 could allow a remote attacker to bypass security restrictions. An attacker could exploit this vulnerability using the UID parameter to modify another user's preferences.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00998,"percentile":0.62974,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-08-26T20:48:20Z","modified":"2026-06-16T23:35:27Z","products":[{"vendor":"ibm","product":"rational_asset_manager"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71161","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4820"},{"url":"https://github.com/advisories/GHSA-29x2-p4f6-vfcw"}],"sources":{"cve":[{"id":"CVE-2011-4820","description":"IBM Rational Asset Manager 7.5 could allow a remote attacker to bypass security restrictions. An attacker could exploit this vulnerability using the UID parameter to modify another user's preferences.","status":"published","published":"2020-08-26T20:48:20Z","modified":"2024-08-07T00:16:35.038Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4738","description":"IBM Rational Asset Manager 7.5 could allow a remote attacker to bypass security restrictions. An attacker could exploit this vulnerability using the UID parameter to modify another user's preferences.","status":"published","published":"2020-08-26T20:48:20Z","modified":"2024-08-07T00:16:35Z","updated_at":"2026-11-03T01:39:48.106738Z"}],"ghsa":[{"id":"GHSA-29x2-p4f6-vfcw","title":"IBM Rational Asset Manager 7.5 could allow a remote attacker to bypass security restrictions. An...","description":"IBM Rational Asset Manager 7.5 could allow a remote attacker to bypass security restrictions. An attacker could exploit this vulnerability using the UID parameter to modify another user's preferences.","status":"published","published":"2022-09-30T00:00:34Z","modified":"2023-01-28T05:07:42Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T14:44:34.06652Z"}],"nvd":[{"id":"CVE-2011-4820","description":"IBM Rational Asset Manager 7.5 could allow a remote attacker to bypass security restrictions. An attacker could exploit this vulnerability using the UID parameter to modify another user's preferences.","status":"published","published":"2022-09-29T03:15:09.407Z","modified":"2026-06-16T23:35:27.83Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:12.945371Z"}]}}