{"cve":"CVE-2021-41550","nvd":{"published":"2022-01-18T15:15:08.167","modified":"2026-06-17T04:08:37.780","status":"Modified","description":"Leostream Connection Broker 9.0.40.17 allows administrator to upload and execute Perl code.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2},"cwes":["CWE-434"],"references":["https://leostream.com/wp-content/uploads/2018/11/Leostream_release_notes.pdf","https://www.leostream.com/resource/leostream-connection-broker-9-0/","https://leostream.com/wp-content/uploads/2018/11/Leostream_release_notes.pdf","https://www.leostream.com/resource/leostream-connection-broker-9-0/"],"products":["leostream:connection_broker"],"source":"nvd","synced_at":"2026-10-19T21:27:20.926095847+00:00"},"epss":{"cve":"CVE-2021-41550","score":0.00962,"percentile":0.61637,"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."]}