# CVE-2017-10421: Information disclosure in Hospitality Suite8

> Low-privileged attackers can access critical data in Oracle Hospitality Suite8 via HTTP, requiring a security patch.

- **Severity:** Medium 6.5 (`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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:** No
- **Published:** 19 Oct 2017
- **Updated:** 4 Oct 2024
- **Also known as:** GHSA-r4hj-37g8-crxm

## What is CVE-2017-10421?

CVE-2017-10421 is a medium-severity vulnerability in Oracle Corporation Hospitality Suite8, published on 19 Oct 2017. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Vulnerability in the Oracle Hospitality Suite8 component of Oracle Hospitality Applications (subcomponent: Leisure). Supported versions that are affected are 8.10.1 and 8.10.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hospitality Suite8. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Suite8 accessible data. CVSS 3.0 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

Weakness: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2017-10421?

It affects 1 product.


Products: Oracle Hospitality Suite8.

## How do I fix CVE-2017-10421?

No fix has been published for CVE-2017-10421 yet. Limit exposure of the affected software until one is available.

## Is CVE-2017-10421 being exploited?

There is no known exploitation of CVE-2017-10421 in the wild and no public exploit code.

## Other vulnerabilities in Oracle Corporation Hospitality Suite8

- [CVE-2017-10050](https://insights.sbomify.com/CVE-2017-10050/): Cross-site scripting in Hospitality Suite8 (high 8.2)
- [CVE-2018-2827](https://insights.sbomify.com/CVE-2018-2827/): Other in Hospitality Suite8 (high 7.6)
- [CVE-2019-2781](https://insights.sbomify.com/CVE-2019-2781/): Information disclosure in Hospitality Suite8 (medium 6.5)
- [CVE-2017-10316](https://insights.sbomify.com/CVE-2017-10316/): Information disclosure in Hospitality Suite8 (medium 6.5)
- [CVE-2017-10212](https://insights.sbomify.com/CVE-2017-10212/): Information disclosure in Hospitality Suite8 (medium 6.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2017-10421 and fix it if it is affected.

What it is: CVE-2017-10421 is a medium-severity vulnerability in Oracle Corporation Hospitality Suite8, published on 19 Oct 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2017-10421 in the wild and no public exploit code.

Affected product: Oracle Corporation Hospitality Suite8. 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-2017-10421/ (Markdown: https://insights.sbomify.com/CVE-2017-10421/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2017-10421
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-10421
- OSV: https://osv.dev/vulnerability/CVE-2017-10421

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From sbomify Insights: https://insights.sbomify.com/CVE-2017-10421/
Summaries are generated and may contain mistakes; the official description above is the record.