# CVE-2025-29814: Microsoft Partner Center Elevation of Privilege Vulnerability

> An authorized attacker can elevate privileges in Microsoft Partner Center due to improper authorization, requiring a patch.

- **Severity:** Critical 9.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H/E:P/RL:O/RC:C`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 21 Mar 2025
- **Updated:** 26 Feb 2026
- **Also known as:** GHSA-mw9r-33gj-wgv8

## What is CVE-2025-29814?

CVE-2025-29814 is a critical vulnerability in Microsoft Partner Center, published on 21 Mar 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

Improper authorization in Microsoft Partner Center allows an authorized attacker to elevate privileges over a network.

Weakness: CWE-20 (Improper Input Validation)

## Which versions are affected by CVE-2025-29814?

It affects 1 product.


Products: Microsoft Partner Center.

## How do I fix CVE-2025-29814?

No fix has been published for CVE-2025-29814 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-29814 being exploited?

There is no known exploitation of CVE-2025-29814 in the wild and no public exploit code.

## Other vulnerabilities in Microsoft Partner Center

- [CVE-2024-49035](https://insights.sbomify.com/CVE-2024-49035/): Microsoft Partner Center Improper Access Control (high 8.7, exploited in the wild)
- [CVE-2026-96207](https://insights.sbomify.com/CVE-2026-96207/): Microsoft Partner Center Elevation of Privilege Vulnerability (critical 10.0)
- [CVE-2025-65041](https://insights.sbomify.com/CVE-2025-65041/): Microsoft Partner Center Elevation of Privilege Vulnerability (critical 10.0)
- [CVE-2026-24303](https://insights.sbomify.com/CVE-2026-24303/): Microsoft Partner Center Elevation of Privilege Vulnerability (critical 9.6)
- [CVE-2026-69558](https://insights.sbomify.com/CVE-2026-69558/): Microsoft Partner Center Information Disclosure Vulnerability (high 8.6)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-29814 and fix it if it is affected.

What it is: CVE-2025-29814 is a critical vulnerability in Microsoft Partner Center, published on 21 Mar 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2025-29814 in the wild and no public exploit code.

Affected product: Microsoft Partner Center. 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-2025-29814/ (Markdown: https://insights.sbomify.com/CVE-2025-29814/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-29814
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-29814
- OSV: https://osv.dev/vulnerability/CVE-2025-29814

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-29814/
Summaries are generated and may contain mistakes; the official description above is the record.