{"cve":"CVE-2020-28856","nvd":{"published":"2020-12-14T18:15:13.240","modified":"2026-07-09T01:16:43.220","status":"Modified","description":"OpenAsset Digital Asset Management (DAM) through 12.0.19 does not correctly determine the HTTP request's originating IP address, allowing attackers to spoof it using X-Forwarded-For in the header, by supplying localhost address such as 127.0.0.1, effectively bypassing all IP address based access controls.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-290"],"references":["http://packetstormsecurity.com/files/160453/OpenAsset-Digital-Asset-Management-IP-Access-Control-Bypass.html","http://seclists.org/fulldisclosure/2020/Dec/17","https://www.themissinglink.com.au/security-advisories-cve-2020-28856","http://packetstormsecurity.com/files/160453/OpenAsset-Digital-Asset-Management-IP-Access-Control-Bypass.html","http://seclists.org/fulldisclosure/2020/Dec/17"],"products":["openasset:digital_asset_management"],"source":"nvd","synced_at":"2026-10-19T21:12:09.559580076+00:00"},"epss":{"cve":"CVE-2020-28856","score":0.0247,"percentile":0.84515,"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."]}