# CVE-2022-39860: Information disclosure in QuickShare

> Attackers can access sensitive information via implicit broadcast due to improper access control in Samsung QuickShare.

- **Severity:** Medium 4.4 (`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 7 Oct 2022
- **Updated:** 3 Aug 2024
- **Also known as:** GHSA-xg48-jq9v-2x5f

## What is CVE-2022-39860?

CVE-2022-39860 is a medium-severity vulnerability in Samsung Mobile QuickShare, published on 7 Oct 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

Improper access control vulnerability in QuickShare prior to version 13.2.3.5 allows attackers to access sensitive information via implicit broadcast.

Weakness: CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2022-39860?

It affects 1 product.


Products: Samsung Quick Share.

## How do I fix CVE-2022-39860?

No fix has been published for CVE-2022-39860 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-39860 being exploited?

There is no known exploitation of CVE-2022-39860 in the wild and no public exploit code.

## Other vulnerabilities in Samsung Mobile QuickShare

- [CVE-2023-42544](https://insights.sbomify.com/CVE-2023-42544/): Missing authorization in Quick Share (medium 5.5)
- [CVE-2024-49421](https://insights.sbomify.com/CVE-2024-49421/): Path traversal in Quick Share Agent (medium 4.3)
- [CVE-2023-21462](https://insights.sbomify.com/CVE-2023-21462/): Information disclosure in Quick Share Agent (medium 4.2)
- [CVE-2022-30745](https://insights.sbomify.com/CVE-2022-30745/): Improper access control vulnerability in Quick Share prior to version 13.1.2.4 allows attacker to access internal files in Quick Share. (medium 4.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-39860 and fix it if it is affected.

What it is: CVE-2022-39860 is a medium-severity vulnerability in Samsung Mobile QuickShare, published on 7 Oct 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2022-39860 in the wild and no public exploit code.

Affected product: Samsung Mobile QuickShare. 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-2022-39860/ (Markdown: https://insights.sbomify.com/CVE-2022-39860/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-39860
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-39860
- OSV: https://osv.dev/vulnerability/CVE-2022-39860

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-39860/
Summaries are generated and may contain mistakes; the official description above is the record.