# CVE-2019-13947: Information disclosure in Control Center Server (CCS)

> An attacker with admin privileges can read other users' passwords because the web interface transmits them in clear text.

- **Severity:** Medium 4.9 (`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`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 12 Dec 2019
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-x8ph-wcj9-ghxw

## What is CVE-2019-13947?

CVE-2019-13947 is a medium-severity vulnerability in Siemens Control Center Server (CCS), published on 12 Dec 2019. An attacker needs administrator access to exploit it, with no action from the victim.

### Official 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.

Weakness: CWE-312 (Cleartext Storage of Sensitive Information), CWE-317 (Cleartext Storage of Sensitive Information in GUI)

## Which versions are affected by CVE-2019-13947?

It affects 2 products.


Products: Siemens Sinvr 3 Central Control Server, Siemens Sinvr 3 Video Server.

## How do I fix CVE-2019-13947?

No fix has been published for CVE-2019-13947 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-13947 being exploited?

There is no known exploitation of CVE-2019-13947 in the wild and no public exploit code.

## Other vulnerabilities in Siemens Control Center Server (CCS)

- [CVE-2019-18337](https://insights.sbomify.com/CVE-2019-18337/): Auth bypass in Control Center Server (CCS) (critical 9.8)
- [CVE-2019-18339](https://insights.sbomify.com/CVE-2019-18339/): Auth bypass in SiNVR/SiVMS Video Server (critical 9.8)
- [CVE-2019-19292](https://insights.sbomify.com/CVE-2019-19292/): SQL injection in Control Center Server (CCS) (high 8.8)
- [CVE-2019-18338](https://insights.sbomify.com/CVE-2019-18338/): Path traversal in Control Center Server (CCS) (high 7.7)
- [CVE-2019-19297](https://insights.sbomify.com/CVE-2019-19297/): Path traversal in SiNVR/SiVMS Video Server (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-13947 and fix it if it is affected.

What it is: CVE-2019-13947 is a medium-severity vulnerability in Siemens Control Center Server (CCS), published on 12 Dec 2019. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2019-13947 in the wild and no public exploit code.

Affected product: Siemens Control Center Server (CCS). No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2019-13947/ (Markdown: https://insights.sbomify.com/CVE-2019-13947/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-13947
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-13947
- OSV: https://osv.dev/vulnerability/CVE-2019-13947

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-13947/
Summaries are generated and may contain mistakes; the official description above is the record.