# CVE-2016-9155: Information disclosure in SIEMENS-branded IP Cameras

> An attacker with network access can obtain administrative credentials from vulnerable Siemens IP cameras, leading to potential full device compromise.

- **Severity:** Critical 9.8 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 22 Nov 2016
- **Updated:** 6 Aug 2024
- **Also known as:** GHSA-862x-m8f9-phhg

## What is CVE-2016-9155?

CVE-2016-9155 is a critical vulnerability in SIEMENS-branded IP Cameras, published on 22 Nov 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The following SIEMENS branded IP Camera Models CCMW3025, CVMW3025-IR, CFMW3025 prior to version 1.41_SP18_S1; CCPW3025, CCPW5025 prior to version 0.1.73_S1; CCMD3025-DN18 prior to version v1.394_S1; CCID1445-DN18, CCID1445-DN28, CCID1145-DN36, CFIS1425, CCIS1425, CFMS2025, CCMS2025, CVMS2025-IR, CFMW1025, CCMW1025 prior to version v2635_SP1 could allow an attacker with network access to the web server to obtain administrative credentials under certain circumstances.

Weakness: CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2016-9155?

It affects 15 products.


Products: Siemens Ccid1445-Dn18 Firmware, Siemens Ccid1445-Dn28 Firmware, Siemens Ccid1445-Dn36 Firmware, Siemens Ccis1425 Firmware, Siemens Ccmd3025-Dn18 Firmware, Siemens Ccms2025 Firmware, Siemens Ccmw1025 Firmware, Siemens Ccmw3025 Firmware, Siemens Ccpw3025 Firmware, Siemens Cfis1425 Firmware, Siemens Cfms2025 Firmware, Siemens Cfmw1025 Firmware, Siemens Cfmw3025 Firmware, Siemens Cvms2025-Ir Firmware, Siemens Cvmw3025-Ir Firmware.

## How do I fix CVE-2016-9155?

No fix has been published for CVE-2016-9155 yet. Limit exposure of the affected software until one is available.

## Is CVE-2016-9155 being exploited?

There is no known exploitation of CVE-2016-9155 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2016-9155 and fix it if it is affected.

What it is: CVE-2016-9155 is a critical vulnerability in SIEMENS-branded IP Cameras, published on 22 Nov 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2016-9155 in the wild and no public exploit code.

Affected product: SIEMENS-branded IP Cameras. 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-2016-9155/ (Markdown: https://insights.sbomify.com/CVE-2016-9155/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2016-9155
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-9155
- OSV: https://osv.dev/vulnerability/CVE-2016-9155

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From sbomify Insights: https://insights.sbomify.com/CVE-2016-9155/
Summaries are generated and may contain mistakes; the official description above is the record.