{"id":"CVE-2020-4452","aliases":["EUVD-2020-25699","GHSA-mc37-mwgx-w2c5"],"status":"published","title":"IBM API Connect V2018.4.1.0 through 2018.4.1.11 uses weaker than expected cryptographic...","description":"IBM API Connect V2018.4.1.0 through 2018.4.1.11 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 181324.","severity":{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AC:H/S:U/C:H/AV:N/PR:N/I:N/UI:N/A:N/RL:O/RC:C/E:U","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00792,"percentile":0.56606,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-327"],"published":"2020-06-29T13:30:13Z","modified":"2026-06-17T03:20:00Z","products":[{"vendor":"ibm","product":"api connect"},{"vendor":"ibm","product":"api_connect"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6240322","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/181324","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4452"},{"url":"https://github.com/advisories/GHSA-mc37-mwgx-w2c5"}],"sources":{"cve":[{"id":"CVE-2020-4452","description":"IBM API Connect V2018.4.1.0 through 2018.4.1.11 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 181324.","status":"published","published":"2020-06-29T13:30:13.851Z","modified":"2024-09-16T16:58:18.686Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AC:H/S:U/C:H/AV:N/PR:N/I:N/UI:N/A:N/RL:O/RC:C/E:U","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-25699","description":"IBM API Connect V2018.4.1.0 through 2018.4.1.11 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 181324.","status":"published","published":"2020-06-29T13:30:13Z","modified":"2024-09-16T16:58:18Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AC:H/S:U/C:H/AV:N/PR:N/I:N/UI:N/A:N/RL:O/RC:C/E:U","level":"medium"}],"updated_at":"2026-11-03T00:55:46.745399Z"}],"ghsa":[{"id":"GHSA-mc37-mwgx-w2c5","title":"IBM API Connect V2018.4.1.0 through 2018.4.1.11 uses weaker than expected cryptographic...","description":"IBM API Connect V2018.4.1.0 through 2018.4.1.11 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 181324.","status":"published","published":"2022-05-24T17:22:04Z","modified":"2023-01-29T05:03:33Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:45:20.476531Z"}],"nvd":[{"id":"CVE-2020-4452","description":"IBM API Connect V2018.4.1.0 through 2018.4.1.11 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 181324.","status":"published","published":"2020-06-29T14:15:12.223Z","modified":"2026-06-17T03:20:00.383Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-327"],"updated_at":"2026-11-02T14:06:08.145904Z"}]}}