# CVE-2024-6406: Sensetive Data Exposure in Yordam Information Technology's Mobile Library Application

> Attackers can retrieve embedded sensitive data from the Mobile Library Application due to missing authentication and authorization checks.

- **Severity:** High 8.5 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:H/SI:L/SA:L`)
- **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:** 18 Sep 2024
- **Updated:** 3 Jun 2026
- **Also known as:** GHSA-46cp-m7j2-3fh7

## What is CVE-2024-6406?

CVE-2024-6406 is a high-severity missing authorization vulnerability in Yordam Information Technology Mobile Library Application, published on 18 Sep 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Missing Authentication for Critical Function, Missing Authorization vulnerability in Yordam Information Technology Mobile Library Application allows Retrieve Embedded Sensitive Data.

This issue affects Mobile Library Application: before 5.0.

Weakness: CWE-862 (Missing Authorization), CWE-306 (Missing Authentication for Critical Functionality)

## Which versions are affected by CVE-2024-6406?


## How do I fix CVE-2024-6406?

No fix has been published for CVE-2024-6406 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-6406 being exploited?

There is no known exploitation of CVE-2024-6406 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-6406 and fix it if it is affected.

What it is: CVE-2024-6406 is a high-severity missing authorization vulnerability in Yordam Information Technology Mobile Library Application, published on 18 Sep 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-6406 in the wild and no public exploit code.

Affected product: Yordam Information Technology Mobile Library Application. 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-2024-6406/ (Markdown: https://insights.sbomify.com/CVE-2024-6406/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-6406
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-6406
- OSV: https://osv.dev/vulnerability/CVE-2024-6406

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-6406/
Summaries are generated and may contain mistakes; the official description above is the record.