{"id":"CVE-2021-39090","aliases":["EUVD-2021-25527","GHSA-jrhh-56w3-2fjh"],"status":"published","title":"IBM Cloud Pak for Security information disclosure","description":"IBM Cloud Pak for Security (CP4S) 1.10.0.0 through 1.10.6.0 could allow a remote attacker to obtain sensitive information, caused by the failure to properly enable HTTP Strict Transport Security. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques.  IBM X-Force ID:  216388.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00449,"percentile":0.39353,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-311","CWE-319"],"published":"2024-02-29T02:35:40Z","modified":"2026-06-17T04:03:05Z","products":[{"vendor":"ibm","product":"cloud pak for security"},{"vendor":"ibm","product":"cloud_pak_for_security"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6856407","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/216388","tags":["vdb-entry","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39090"},{"url":"https://github.com/advisories/GHSA-jrhh-56w3-2fjh"}],"sources":{"cve":[{"id":"CVE-2021-39090","title":"IBM Cloud Pak for Security information disclosure","description":"IBM Cloud Pak for Security (CP4S) 1.10.0.0 through 1.10.6.0 could allow a remote attacker to obtain sensitive information, caused by the failure to properly enable HTTP Strict Transport Security. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques.  IBM X-Force ID:  216388.","status":"published","published":"2024-02-29T02:35:40.645Z","modified":"2024-08-04T01:58:17.672Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T14:33:09.175141Z"}],"euvd":[{"id":"EUVD-2021-25527","description":"IBM Cloud Pak for Security (CP4S) 1.10.0.0 through 1.10.6.0 could allow a remote attacker to obtain sensitive information, caused by the failure to properly enable HTTP Strict Transport Security. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques.  IBM X-Force ID:  216388.","status":"published","published":"2024-02-29T02:35:40Z","modified":"2024-08-04T01:58:17Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T03:24:24.305495Z"}],"ghsa":[{"id":"GHSA-jrhh-56w3-2fjh","title":"IBM Cloud Pak for Security (CP4S) 1.10.0.0 through 1.10.6.0 could allow a remote attacker to...","description":"IBM Cloud Pak for Security (CP4S) 1.10.0.0 through 1.10.6.0 could allow a remote attacker to obtain sensitive information, caused by the failure to properly enable HTTP Strict Transport Security. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques.  IBM X-Force ID:  216388.","status":"published","published":"2024-02-29T03:33:18Z","modified":"2026-03-24T05:08:48Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-311","CWE-319"],"updated_at":"2026-11-02T15:06:49.419052Z"}],"nvd":[{"id":"CVE-2021-39090","description":"IBM Cloud Pak for Security (CP4S) 1.10.0.0 through 1.10.6.0 could allow a remote attacker to obtain sensitive information, caused by the failure to properly enable HTTP Strict Transport Security. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques.  IBM X-Force ID:  216388.","status":"published","published":"2024-02-29T03:15:06.467Z","modified":"2026-06-17T04:03:05.027Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-311","CWE-319"],"updated_at":"2026-11-02T14:07:08.163458Z"}]}}