{"cve":"CVE-2020-4527","nvd":{"published":"2020-07-20T14:15:10.713","modified":"2026-06-17T03:20:06.863","status":"Modified","description":"IBM Planning Analytics 2.0 could allow a remote attacker to obtain sensitive information, caused by the failure to set the Secure flag for the session cookie in TLS mode. By intercepting its transmission within an HTTP session, an attacker could exploit this vulnerability to capture the cookie and obtain sensitive information. IBM X-Force ID: 182631.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9},"cwes":["CWE-384"],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/182631","https://www.ibm.com/support/pages/node/6249981","https://exchange.xforce.ibmcloud.com/vulnerabilities/182631","https://www.ibm.com/support/pages/node/6249981"],"products":["ibm:planning_analytics"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-4527","score":0.01331,"percentile":0.71081,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}