{"cve":"CVE-2020-15390","nvd":{"published":"2021-04-12T19:15:13.737","modified":"2026-06-17T02:56:36.637","status":"Modified","description":"pyActivity in Pega Platform 8.4.0.237 has a security misconfiguration that leads to an improper access control vulnerability via =GetWebInfo.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-269"],"references":["https://jayaramyalla.medium.com/sensitive-information-disclosure-due-to-improper-access-control-cve-2020-15390-124573c15824","https://jayaramyalla.medium.com/sensitive-information-disclosure-due-to-improper-access-control-cve-2020-15390-124573c15824"],"products":["pega:pega_platform"],"source":"nvd","synced_at":"2026-10-19T21:17:01.373894544+00:00"},"epss":{"cve":"CVE-2020-15390","score":0.01396,"percentile":0.72426,"date":"2026-11-01"},"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."]}