# CVE-2021-2361: Missing authorization in Advanced Inbound Telephony

> Low-privileged attackers can unauthorizedly read, create, delete, or modify critical data in Oracle Advanced Inbound Telephony via HTTP.

- **Severity:** High 8.1 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/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:** 20 Jul 2021
- **Updated:** 26 Sep 2024
- **Also known as:** GHSA-4jx9-4qgv-22cx

## What is CVE-2021-2361?

CVE-2021-2361 is a high-severity missing authorization vulnerability in Oracle Corporation Advanced Inbound Telephony, published on 20 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Vulnerability in the Oracle Advanced Inbound Telephony product of Oracle E-Business Suite (component: SDK client integration). Supported versions that are affected are 12.1.1-12.1.3 and 12.2.3-12.2.10. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Advanced Inbound Telephony. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Advanced Inbound Telephony accessible data as well as unauthorized access to critical data or complete access to all Oracle Advanced Inbound Telephony accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

## Which versions are affected by CVE-2021-2361?

It affects 1 product.


Products: Oracle Advanced Inbound Telephony.

## How do I fix CVE-2021-2361?

No fix has been published for CVE-2021-2361 yet. Limit exposure of the affected software until one is available.

## Is CVE-2021-2361 being exploited?

There is no known exploitation of CVE-2021-2361 in the wild and no public exploit code.

## Other vulnerabilities in Oracle Corporation Advanced Inbound Telephony

- [CVE-2026-34275](https://insights.sbomify.com/CVE-2026-34275/): Auth bypass in Oracle Advanced Inbound Telephony (critical 9.8)
- [CVE-2026-70722](https://insights.sbomify.com/CVE-2026-70722/): Missing authorization in Oracle Advanced Inbound Telephony (high 8.2)
- [CVE-2016-3532](https://insights.sbomify.com/CVE-2016-3532/): Cross-site scripting in n/a (high 8.2)
- [CVE-2026-70725](https://insights.sbomify.com/CVE-2026-70725/): Missing authorization in Oracle Advanced Inbound Telephony (high 7.6)
- [CVE-2026-60491](https://insights.sbomify.com/CVE-2026-60491/): Missing authorization in Oracle Advanced Inbound Telephony (medium 6.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2021-2361 and fix it if it is affected.

What it is: CVE-2021-2361 is a high-severity missing authorization vulnerability in Oracle Corporation Advanced Inbound Telephony, published on 20 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2021-2361 in the wild and no public exploit code.

Affected product: Oracle Corporation Advanced Inbound Telephony. 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-2021-2361/ (Markdown: https://insights.sbomify.com/CVE-2021-2361/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2021-2361
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-2361
- OSV: https://osv.dev/vulnerability/CVE-2021-2361

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From sbomify Insights: https://insights.sbomify.com/CVE-2021-2361/
Summaries are generated and may contain mistakes; the official description above is the record.