{"cve":"CVE-2021-33207","nvd":{"published":"2022-04-05T03:15:07.177","modified":"2026-06-17T03:54:21.257","status":"Modified","description":"The HTTP client in MashZone NextGen through 10.7 GA deserializes untrusted data when it gets an HTTP response with a 570 status code.","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-502"],"references":["https://github.com/blackarrowsec/advisories/tree/master/2021/CVE-2021-33207","https://www.softwareag.com/corporate/products/az/mashzone_nextgen/default","https://github.com/blackarrowsec/advisories/tree/master/2021/CVE-2021-33207","https://www.softwareag.com/corporate/products/az/mashzone_nextgen/default"],"products":["softwareag:mashzone_nextgen"],"source":"nvd","synced_at":"2026-10-19T21:29:06.454770966+00:00"},"epss":{"cve":"CVE-2021-33207","score":0.01625,"percentile":0.76153,"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."]}