CVE-2025-21322 Microsoft PC Manager Elevation of Privilege Vulnerability
High 7.8
Published
Updated
Check this codebase for CVE-2025-21322 and fix it if it is affected.
What it is: CVE-2025-21322 is a high-severity vulnerability in Microsoft PC Manager, published on 11 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-21322 in the wild and no public exploit code.
Affected product: Microsoft PC 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-2025-21322/ (Markdown: https://insights.sbomify.com/CVE-2025-21322/index.md)
An attacker can exploit a symlink vulnerability in Microsoft PC Manager to gain elevated privileges on the system.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-21322?
CVE-2025-21322 is a high-severity vulnerability in Microsoft PC Manager, published on 11 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Microsoft PC Manager Elevation of Privilege Vulnerability
Weakness: CWE-59
Which versions are affected by CVE-2025-21322?
It affects 1 product.
Products include Microsoft Pc Manager.
How do I fix CVE-2025-21322?
No fix has been published for CVE-2025-21322 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-21322 being exploited?
There is no known exploitation of CVE-2025-21322 in the wild and no public exploit code.
Other vulnerabilities in Microsoft PC Manager
- CVE-2025-53795 Microsoft PC Manager Elevation of Privilege Vulnerability
- CVE-2026-50438 Microsoft PC Manager Elevation of Privilege Vulnerability
- CVE-2026-58636 Microsoft PC Manager Elevation of Privilege Vulnerability
- CVE-2026-49161 Microsoft PC Manager Security Feature Bypass Vulnerability
- CVE-2026-50511 Microsoft PC Manager Elevation of Privilege Vulnerability
Sources
Also known as GHSA-352f-c86f-rrhx.