# CVE-2023-7031: Avaya Experience Portal Manager Insecure Direct Object Reference Vulnerabilities

> Authenticated non-privileged users can access unauthorized data via insecure direct object references in Avaya Experience Portal Manager.

- **Severity:** Medium 5.7 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/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:** A user has to click or open something
- **Fix available:** No
- **Published:** 17 Jan 2024
- **Updated:** 3 Sep 2024
- **Also known as:** GHSA-5m34-qpjq-hjhf

## What is CVE-2023-7031?

CVE-2023-7031 is a medium-severity vulnerability in Avaya Experience Portal Manager, published on 17 Jan 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

Insecure Direct Object Reference vulnerabilities were discovered in the Avaya Aura Experience Portal Manager which may allow partial information disclosure to an authenticated non-privileged user. Affected versions include 8.0.x and 8.1.x, prior to 8.1.2 patch 0402. Versions prior to 8.0 are end of manufacturer support.

Weakness: CWE-639 (Authorization Bypass Through User-Controlled Key), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2023-7031?

It affects 1 product.


Products: Avaya Aura Experience Portal.

## How do I fix CVE-2023-7031?

No fix has been published for CVE-2023-7031 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-7031 being exploited?

There is no known exploitation of CVE-2023-7031 in the wild and no public exploit code.

## Other vulnerabilities in Avaya Experience Portal Manager

- [CVE-2021-25656](https://insights.sbomify.com/CVE-2021-25656/): Avaya Aura Experience Portal XSS vulnerabilities (medium 5.3)
- [CVE-2021-25655](https://insights.sbomify.com/CVE-2021-25655/): URL redirection to untrusted site possible in Avaya Aura Experience Portal (medium 4.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-7031 and fix it if it is affected.

What it is: CVE-2023-7031 is a medium-severity vulnerability in Avaya Experience Portal Manager, published on 17 Jan 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2023-7031 in the wild and no public exploit code.

Affected product: Avaya Experience Portal Manager. 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-2023-7031/ (Markdown: https://insights.sbomify.com/CVE-2023-7031/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-7031
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-7031
- OSV: https://osv.dev/vulnerability/CVE-2023-7031

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-7031/
Summaries are generated and may contain mistakes; the official description above is the record.