# CVE-2023-30996: IBM Cognos Analytics cross-origin resource sharing

> Attackers can leak information via unverified cross-origin messages in IBM Cognos Analytics, requiring a patch to secure data.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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:** 24 Feb 2024
- **Updated:** 13 Feb 2025
- **Also known as:** GHSA-mj54-2qgh-27pf

## What is CVE-2023-30996?

CVE-2023-30996 is a medium-severity vulnerability in Ibm Cognos Analytics, published on 24 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

IBM Cognos Analytics 11.1.7, 11.2.4, and 12.0.0 could be vulnerable to information leakage due to unverified sources in messages sent between Windows objects of different origins.  IBM X-Force ID:  254290.

Weakness: CWE-346 (Origin Validation Error)

## Which versions are affected by CVE-2023-30996?

It affects 2 products.


Products: Ibm Cognos Analytics, Netapp Oncommand Insight.

## How do I fix CVE-2023-30996?

No fix has been published for CVE-2023-30996 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-30996 being exploited?

There is no known exploitation of CVE-2023-30996 in the wild and no public exploit code.

## Other vulnerabilities in Ibm Cognos Analytics

- [CVE-2020-4561](https://insights.sbomify.com/CVE-2020-4561/): Missing authorization in Cognos Analytics (critical 10.0)
- [CVE-2024-51466](https://insights.sbomify.com/CVE-2024-51466/): IBM Cognos Analytics expression language injection (critical 9.0)
- [CVE-2021-29679](https://insights.sbomify.com/CVE-2021-29679/): Code injection in Cognos Analytics (high 8.8)
- [CVE-2024-25047](https://insights.sbomify.com/CVE-2024-25047/): IBM Cognos Analytics log injection (high 8.6)
- [CVE-2018-1721](https://insights.sbomify.com/CVE-2018-1721/): IBM Cognos Analytics 11.0 and 11.1 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. (high 8.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-30996 and fix it if it is affected.

What it is: CVE-2023-30996 is a medium-severity vulnerability in Ibm Cognos Analytics, published on 24 Feb 2024. 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-2023-30996 in the wild and no public exploit code.

Affected product: Ibm Cognos Analytics. 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-2023-30996/ (Markdown: https://insights.sbomify.com/CVE-2023-30996/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-30996
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-30996
- OSV: https://osv.dev/vulnerability/CVE-2023-30996

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-30996/
Summaries are generated and may contain mistakes; the official description above is the record.