# CVE-2019-10439: Jenkins CRX Content Package Deployer Plugin subject to credentials enumeration via Missing Authorization

> Attackers with read access can enumerate stored credential IDs due to missing permission checks in the Jenkins CRX Content Package Deployer Plugin.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 16 Oct 2019
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-4cmq-88f8-53r5

## What is CVE-2019-10439?

CVE-2019-10439 is a medium-severity missing authorization vulnerability in Jenkins CRX Content Package Deployer Plugin, published on 16 Oct 2019. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A missing permission check in Jenkins CRX Content Package Deployer Plugin 1.8.1 and earlier in various 'doFillCredentialsIdItems' methods allowed users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2019-10439?

2 open source packages ship an affected version, including org.jenkins-ci.plugins:crx-content-package-deployer. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `org.jenkins-ci.plugins:crx-content-package-deployer` | Maven | All versions | 1.9 |
| `org.jenkins-ci.plugins:crx-content-package-deployer` | Maven | All versions | 1.9 |

Products: Jenkins Crx Content Package Deployer.

## How do I fix CVE-2019-10439?

Upgrade org.jenkins-ci.plugins:crx-content-package-deployer to 1.9 or later.

## Is CVE-2019-10439 being exploited?

There is no known exploitation of CVE-2019-10439 in the wild and no public exploit code.

## Other vulnerabilities in Jenkins CRX Content Package Deployer Plugin

- [CVE-2019-10437](https://insights.sbomify.com/CVE-2019-10437/): Jenkins CRX Content Package Deployer Plugin subject to Cross-Site Request Forgery (high 8.8)
- [CVE-2019-10438](https://insights.sbomify.com/CVE-2019-10438/): Jenkins CRX Content Package Deployer Plugin subject to Missing Authorization (medium 6.5)
- [CVE-2022-34184](https://insights.sbomify.com/CVE-2022-34184/): Cross-site Scripting in Jenkins CRX Content Package Deployer Plugin (medium 5.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-10439 and fix it if it is affected.

What it is: CVE-2019-10439 is a medium-severity missing authorization vulnerability in Jenkins CRX Content Package Deployer Plugin, published on 16 Oct 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-2019-10439 in the wild and no public exploit code.

Affected packages and fixed versions:
- org.jenkins-ci.plugins:crx-content-package-deployer (Maven): affected all versions; fixed in 1.9
- org.jenkins-ci.plugins:crx-content-package-deployer (Maven): affected all versions; fixed in 1.9

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-2019-10439/ (Markdown: https://insights.sbomify.com/CVE-2019-10439/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-10439
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-10439
- OSV: https://osv.dev/vulnerability/CVE-2019-10439

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-10439/
Summaries are generated and may contain mistakes; the official description above is the record.