# CVE-2019-20074: Information disclosure in n/a

> Any user can view sensitive credentials like passwords via a specific CGI page on Netis DL4323 devices.

- **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:** 29 Dec 2019
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-2vfj-3h9f-v378

## What is CVE-2019-20074?

CVE-2019-20074 is a high-severity vulnerability in n/a, published on 29 Dec 2019. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

On Netis DL4323 devices, any user role can view sensitive information, such as a user password or the FTP password, via the form2saveConf.cgi page.

Weakness: CWE-269 (Improper Privilege Management)

## Which versions are affected by CVE-2019-20074?

It affects 1 product.


Products: Netis-Systems Dl4343 Firmware.

## How do I fix CVE-2019-20074?

No fix has been published for CVE-2019-20074 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-20074 being exploited?

There is no known exploitation of CVE-2019-20074 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2019-20071](https://insights.sbomify.com/CVE-2019-20071/): Cross-site request forgery in n/a (medium 6.5)
- [CVE-2019-20070](https://insights.sbomify.com/CVE-2019-20070/): Cross-site scripting in n/a (medium 6.1)
- [CVE-2019-20072](https://insights.sbomify.com/CVE-2019-20072/): Cross-site scripting in n/a (medium 6.1)
- [CVE-2019-20073](https://insights.sbomify.com/CVE-2019-20073/): Cross-site scripting in n/a (medium 6.1)
- [CVE-2019-20075](https://insights.sbomify.com/CVE-2019-20075/): Cross-site scripting in n/a (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-20074 and fix it if it is affected.

What it is: CVE-2019-20074 is a high-severity vulnerability in n/a, published on 29 Dec 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2019-20074 in the wild and no public exploit code.

Affected product: n/a. 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-2019-20074/ (Markdown: https://insights.sbomify.com/CVE-2019-20074/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-20074
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-20074
- OSV: https://osv.dev/vulnerability/CVE-2019-20074

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-20074/
Summaries are generated and may contain mistakes; the official description above is the record.