# CVE-2019-2770: Information disclosure in Hyperion Planning

> High-privileged attackers can access critical data in Oracle Hyperion Planning via HTTP with user interaction.

- **Severity:** Medium 4.5 (`CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 23 Jul 2019
- **Updated:** 1 Oct 2024
- **Also known as:** GHSA-f4gq-q8j3-x5ff

## What is CVE-2019-2770?

CVE-2019-2770 is a medium-severity vulnerability in Oracle Corporation Hyperion Planning, published on 23 Jul 2019. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

Vulnerability in the Oracle Hyperion Planning component of Oracle Hyperion (subcomponent: Smart View). The supported version that is affected is 11.1.2.4. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Hyperion Planning. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Planning accessible data. CVSS 3.0 Base Score 4.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N).

## Which versions are affected by CVE-2019-2770?

It affects 1 product.


Products: Oracle Hyperion Planning.

## How do I fix CVE-2019-2770?

No fix has been published for CVE-2019-2770 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-2770 being exploited?

There is no known exploitation of CVE-2019-2770 in the wild and no public exploit code.

## Other vulnerabilities in Oracle Corporation Hyperion Planning

- [CVE-2018-2733](https://insights.sbomify.com/CVE-2018-2733/): Auth bypass in Hyperion Planning (high 7.6)
- [CVE-2020-14764](https://insights.sbomify.com/CVE-2020-14764/): Missing authorization in Hyperion Planning (medium 4.2)
- [CVE-2019-2861](https://insights.sbomify.com/CVE-2019-2861/): XML external entity in Hyperion Planning (medium 4.2)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-2770 and fix it if it is affected.

What it is: CVE-2019-2770 is a medium-severity vulnerability in Oracle Corporation Hyperion Planning, published on 23 Jul 2019. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2019-2770 in the wild and no public exploit code.

Affected product: Oracle Corporation Hyperion Planning. 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-2019-2770/ (Markdown: https://insights.sbomify.com/CVE-2019-2770/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-2770
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-2770
- OSV: https://osv.dev/vulnerability/CVE-2019-2770

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From sbomify Insights: https://insights.sbomify.com/CVE-2019-2770/
Summaries are generated and may contain mistakes; the official description above is the record.