{"id":"CVE-2020-4899","aliases":["EUVD-2020-26146","GHSA-hv8p-8h35-vgf5"],"status":"published","title":"IBM API Connect 5.0.0.0 through 5.0.8.10 could potentially leak sensitive information or allow...","description":"IBM API Connect 5.0.0.0 through 5.0.8.10 could potentially leak sensitive information or allow for data corruption due to plain text transmission of sensitive information across the network. IBM X-Force ID: 190990.","severity":{"version":"3.0","score":7.4,"vector":"CVSS:3.0/S:U/AC:H/AV:N/I:H/A:N/UI:N/C:H/PR:N/RL:O/RC:C/E:U","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00771,"percentile":0.55927,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2021-01-05T15:10:19Z","modified":"2026-06-17T03:20:44Z","products":[{"vendor":"ibm","product":"api connect"},{"vendor":"ibm","product":"api_connect"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6395568","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/190990","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4899"},{"url":"https://github.com/advisories/GHSA-hv8p-8h35-vgf5"}],"sources":{"cve":[{"id":"CVE-2020-4899","description":"IBM API Connect 5.0.0.0 through 5.0.8.10 could potentially leak sensitive information or allow for data corruption due to plain text transmission of sensitive information across the network. IBM X-Force ID: 190990.","status":"published","published":"2021-01-05T15:10:19.626Z","modified":"2024-09-16T19:41:12.703Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/S:U/AC:H/AV:N/I:H/A:N/UI:N/C:H/PR:N/RL:O/RC:C/E:U","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-26146","description":"IBM API Connect 5.0.0.0 through 5.0.8.10 could potentially leak sensitive information or allow for data corruption due to plain text transmission of sensitive information across the network. IBM X-Force ID: 190990.","status":"published","published":"2021-01-05T15:10:19Z","modified":"2024-09-16T19:41:12Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/S:U/AC:H/AV:N/I:H/A:N/UI:N/C:H/PR:N/RL:O/RC:C/E:U","level":"high"}],"updated_at":"2026-11-03T00:55:20.992168Z"}],"ghsa":[{"id":"GHSA-hv8p-8h35-vgf5","title":"IBM API Connect 5.0.0.0 through 5.0.8.10 could potentially leak sensitive information or allow...","description":"IBM API Connect 5.0.0.0 through 5.0.8.10 could potentially leak sensitive information or allow for data corruption due to plain text transmission of sensitive information across the network. IBM X-Force ID: 190990.","status":"published","published":"2022-05-24T17:38:01Z","modified":"2023-01-29T05:05:15Z","cwes":["CWE-319"],"updated_at":"2026-11-02T14:45:44.97547Z"}],"nvd":[{"id":"CVE-2020-4899","description":"IBM API Connect 5.0.0.0 through 5.0.8.10 could potentially leak sensitive information or allow for data corruption due to plain text transmission of sensitive information across the network. IBM X-Force ID: 190990.","status":"published","published":"2021-01-05T15:15:14Z","modified":"2026-06-17T03:20:44.557Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"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":"secondary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:06:28.340168Z"}]}}