# CVE-2022-39057: Changing Information Technology Inc. RAVA certificate validation system - Command Injection

> Remote administrators can execute arbitrary system commands via insufficient input filtering in the RAVA certificate validation system.

- **Severity:** High 7.2 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 18 Oct 2022
- **Updated:** 8 May 2025
- **Also known as:** GHSA-cp7v-6jp7-gpwm

## What is CVE-2022-39057?

CVE-2022-39057 is a high-severity command injection vulnerability in Changing Information Technology Inc. RAVA certificate validation system, published on 18 Oct 2022. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

RAVA certificate validation system has insufficient filtering for special parameter of the web page input field. A remote attacker with administrator privilege can exploit this vulnerability to perform arbitrary system command and disrupt service.

Weakness: CWE-78 (Improper Neutralization of Special Elements used in an OS Command)

## Which versions are affected by CVE-2022-39057?

It affects 1 product.


Products: Changingtec Rava Certificate Validation System.

## How do I fix CVE-2022-39057?

No fix has been published for CVE-2022-39057 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-39057 being exploited?

There is no known exploitation of CVE-2022-39057 in the wild and no public exploit code.

## Other vulnerabilities in Changing Information Technology Inc. RAVA certificate validation system

- [CVE-2022-39056](https://insights.sbomify.com/CVE-2022-39056/): Changing Information Technology Inc. RAVA certificate validation system - SQL Injection (critical 9.8)
- [CVE-2022-39058](https://insights.sbomify.com/CVE-2022-39058/): Changing Information Technology Inc. RAVA certificate validation system - Path Traversal (high 7.5)
- [CVE-2022-39055](https://insights.sbomify.com/CVE-2022-39055/): Changing Information Technology Inc. RAVA certificate validation system - Server-Side Request Forgery (SSRF) (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-39057 and fix it if it is affected.

What it is: CVE-2022-39057 is a high-severity command injection vulnerability in Changing Information Technology Inc. RAVA certificate validation system, published on 18 Oct 2022. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2022-39057 in the wild and no public exploit code.

Affected product: Changing Information Technology Inc. RAVA certificate validation system. 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-2022-39057/ (Markdown: https://insights.sbomify.com/CVE-2022-39057/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-39057
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-39057
- OSV: https://osv.dev/vulnerability/CVE-2022-39057

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From sbomify Insights: https://insights.sbomify.com/CVE-2022-39057/
Summaries are generated and may contain mistakes; the official description above is the record.