# CVE-2019-2763: Information disclosure in Hospitality Gift and Loyalty

> Unauthenticated attackers can access critical data and modify some records in Oracle Hospitality Gift and Loyalty via HTTP.

- **Severity:** High 8.2 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 23 Jul 2019
- **Updated:** 15 Oct 2024
- **Also known as:** GHSA-6rv9-cjx3-rj3c

## What is CVE-2019-2763?

CVE-2019-2763 is a high-severity vulnerability in Oracle Corporation Hospitality Gift and Loyalty, published on 23 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Vulnerability in the Oracle Hospitality Gift and Loyalty component of Oracle Food and Beverage Applications. Supported versions that are affected are 9.0.0 and 9.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Gift and Loyalty. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Gift and Loyalty accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Gift and Loyalty accessible data. CVSS 3.0 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).

## Which versions are affected by CVE-2019-2763?

It affects 1 product.


Products: Oracle Food and Beverage Applications.

## How do I fix CVE-2019-2763?

No fix has been published for CVE-2019-2763 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-2763 being exploited?

There is no known exploitation of CVE-2019-2763 in the wild and no public exploit code.

## Other vulnerabilities in Oracle Corporation Hospitality Gift and Loyalty

- [CVE-2019-2833](https://insights.sbomify.com/CVE-2019-2833/): Information disclosure in Hospitality Simphony (high 7.7)
- [CVE-2019-2836](https://insights.sbomify.com/CVE-2019-2836/): Information disclosure in Hospitality Simphony (high 7.5)
- [CVE-2020-14561](https://insights.sbomify.com/CVE-2020-14561/): Privilege escalation in Hospitality Reporting and Analytics (high 7.3)
- [CVE-2019-2947](https://insights.sbomify.com/CVE-2019-2947/): Missing authorization in Hospitality Reporting and Analytics (high 7.1)
- [CVE-2020-14594](https://insights.sbomify.com/CVE-2020-14594/): Privilege escalation in Hospitality Reporting and Analytics (medium 6.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-2763 and fix it if it is affected.

What it is: CVE-2019-2763 is a high-severity vulnerability in Oracle Corporation Hospitality Gift and Loyalty, published on 23 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2019-2763 in the wild and no public exploit code.

Affected product: Oracle Corporation Hospitality Gift and Loyalty. 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-2019-2763/ (Markdown: https://insights.sbomify.com/CVE-2019-2763/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-2763
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-2763
- OSV: https://osv.dev/vulnerability/CVE-2019-2763

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From sbomify Insights: https://insights.sbomify.com/CVE-2019-2763/
Summaries are generated and may contain mistakes; the official description above is the record.