{"id":"CVE-2020-4495","aliases":["EUVD-2020-25742","GHSA-5wv5-m844-q857"],"status":"published","title":"IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security...","description":"IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security restrictions, caused by improper access control. By sending a specially-crafted request to the REST API, an attacker could exploit this vulnerability to bypass access restrictions, and execute arbitrary actions with administrative privileges. IBM X-Force ID: 182114.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/PR:L/I:H/AC:L/A:H/UI:N/S:U/C:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02648,"percentile":0.85723,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2021-06-02T20:40:37Z","modified":"2026-06-17T03:20:03Z","products":[{"vendor":"ibm","product":"collaborative_lifecycle_management"},{"vendor":"ibm","product":"engineering lifecycle optimization"},{"vendor":"ibm","product":"engineering test management"},{"vendor":"ibm","product":"engineering_lifecycle_management"},{"vendor":"ibm","product":"engineering_lifecycle_optimization_-_engineering_insights"},{"vendor":"ibm","product":"engineering_lifecycle_optimization_-_publishing"},{"vendor":"ibm","product":"engineering_test_management"},{"vendor":"ibm","product":"rational collaborative lifecycle management"},{"vendor":"ibm","product":"rational doors next generation"},{"vendor":"ibm","product":"rational engineering lifecycle manager"},{"vendor":"ibm","product":"rational quality manager"},{"vendor":"ibm","product":"rational rhapsody model manager"},{"vendor":"ibm","product":"rational_doors_next_generation"},{"vendor":"ibm","product":"rational_engineering_lifecycle_manager"},{"vendor":"ibm","product":"rational_quality_manager"},{"vendor":"ibm","product":"removable_media_manager"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6457739","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/182114","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4495"},{"url":"https://github.com/advisories/GHSA-5wv5-m844-q857"}],"sources":{"cve":[{"id":"CVE-2020-4495","description":"IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security restrictions, caused by improper access control. By sending a specially-crafted request to the REST API, an attacker could exploit this vulnerability to bypass access restrictions, and execute arbitrary actions with administrative privileges. IBM X-Force ID: 182114.","status":"published","published":"2021-06-02T20:40:37.009Z","modified":"2024-09-16T17:27:38.76Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/PR:L/I:H/AC:L/A:H/UI:N/S:U/C:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:56.213477Z"}],"euvd":[{"id":"EUVD-2020-25742","description":"IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security restrictions, caused by improper access control. By sending a specially-crafted request to the REST API, an attacker could exploit this vulnerability to bypass access restrictions, and execute arbitrary actions with administrative privileges. IBM X-Force ID: 182114.","status":"published","published":"2021-06-02T20:40:37Z","modified":"2024-09-16T17:27:38Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/PR:L/I:H/AC:L/A:H/UI:N/S:U/C:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:55:41.925187Z"}],"ghsa":[{"id":"GHSA-5wv5-m844-q857","title":"IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security...","description":"IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security restrictions, caused by improper access control. By sending a specially-crafted request to the REST API, an attacker could exploit this vulnerability to bypass access restrictions, and execute arbitrary actions with administrative privileges. IBM X-Force ID: 182114.","status":"published","published":"2022-05-24T19:03:50Z","modified":"2023-01-27T05:02:48Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:42:06.500861Z"}],"nvd":[{"id":"CVE-2020-4495","description":"IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security restrictions, caused by improper access control. By sending a specially-crafted request to the REST API, an attacker could exploit this vulnerability to bypass access restrictions, and execute arbitrary actions with administrative privileges. IBM X-Force ID: 182114.","status":"published","published":"2021-06-02T21:15:07.297Z","modified":"2026-06-17T03:20:03.587Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:06:43.288951Z"}]}}