# CVE-2021-37197: SQL injection in COMOS V10.2

> An attacker can execute arbitrary SQL statements in Siemens COMOS if web components are enabled, potentially compromising data integrity and confidentiality.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 11 Jan 2022
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-v3m2-hfqm-f87x

## What is CVE-2021-37197?

CVE-2021-37197 is a high-severity SQL injection vulnerability in Siemens COMOS V10.2, published on 11 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3 (All versions < V10.3.3.3 only if web components are used), COMOS V10.4 (All versions < V10.4.1 only if web components are used). The COMOS Web component of COMOS is vulnerable to SQL injections. This could allow an attacker to execute arbitrary SQL statements.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2021-37197?

It affects 1 product.


Products: Siemens Comos.

## How do I fix CVE-2021-37197?

No fix has been published for CVE-2021-37197 yet. Limit exposure of the affected software until one is available.

## Is CVE-2021-37197 being exploited?

There is no known exploitation of CVE-2021-37197 in the wild and no public exploit code.

## Other vulnerabilities in Siemens COMOS V10.2

- [CVE-2023-24482](https://insights.sbomify.com/CVE-2023-24482/): Memory corruption in COMOS V10.2 (critical 10.0)
- [CVE-2023-43504](https://insights.sbomify.com/CVE-2023-43504/): Memory corruption in COMOS (critical 9.6)
- [CVE-2023-43505](https://insights.sbomify.com/CVE-2023-43505/): Missing authorization in COMOS (critical 9.6)
- [CVE-2023-46601](https://insights.sbomify.com/CVE-2023-46601/): Missing authorization in COMOS (critical 9.6)
- [CVE-2021-37198](https://insights.sbomify.com/CVE-2021-37198/): Cross-site request forgery in COMOS V10.2 (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2021-37197 and fix it if it is affected.

What it is: CVE-2021-37197 is a high-severity SQL injection vulnerability in Siemens COMOS V10.2, published on 11 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2021-37197 in the wild and no public exploit code.

Affected product: Siemens COMOS V10.2. 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-2021-37197/ (Markdown: https://insights.sbomify.com/CVE-2021-37197/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2021-37197
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-37197
- OSV: https://osv.dev/vulnerability/CVE-2021-37197

---
From sbomify Insights: https://insights.sbomify.com/CVE-2021-37197/
Summaries are generated and may contain mistakes; the official description above is the record.