{"cve":"CVE-2025-23173","nvd":{"published":"2025-06-19T00:15:21.977","modified":"2026-09-08T19:29:38.863","status":"Analyzed","description":"The Versa Director SD-WAN orchestration platform provides direct web-based access to uCPE virtual machines through the Director GUI. By default, the websockify service is exposed on port 6080 and accessible from the internet. This exposure introduces significant risk, as websockify has known weaknesses that can be exploited, potentially leading to remote code execution. \r\n\r\nVersa Networks is not aware of any reported instance where this vulnerability was exploited. Proof of concept for this vulnerability has been disclosed by third party security researchers.  \r\n\r\nWorkarounds or Mitigation: \r\n\r\nRestrict access to TCP port 6080 if uCPE console access is not necessary. Versa recommends that Director be upgraded to one of the remediated software versions.","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-200"],"references":["https://security-portal.versa-networks.com/emailbulletins/68526ee0dc94d6b9f2faf71c","https://support.versa-networks.com/support/solutions/articles/23000024323-release-21-2-3","https://support.versa-networks.com/support/solutions/articles/23000025680-release-22-1-2","https://support.versa-networks.com/support/solutions/articles/23000026033-release-22-1-3","https://support.versa-networks.com/support/solutions/articles/23000026708-release-22-1-4"],"products":["versa-networks:versa_director"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2025-23173","score":0.00617,"percentile":0.49572,"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."]}