CVE-2024-35253 Microsoft Azure File Sync Elevation of Privilege Vulnerability
Medium 4.4
Published
Updated
Check this codebase for CVE-2024-35253 and fix it if it is affected.
What it is: CVE-2024-35253 is a medium-severity vulnerability in Microsoft Azure File Sync, published on 11 Jun 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2024-35253 in the wild and no public exploit code.
Affected product: Microsoft Azure File Sync. 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-2024-35253/ (Markdown: https://insights.sbomify.com/CVE-2024-35253/index.md)
An attacker can exploit a symlink vulnerability in Azure File Sync to elevate 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
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-35253?
CVE-2024-35253 is a medium-severity vulnerability in Microsoft Azure File Sync, published on 11 Jun 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Microsoft Azure File Sync Elevation of Privilege Vulnerability
Weakness: CWE-59
Which versions are affected by CVE-2024-35253?
It affects 1 product.
Products include Microsoft Azure File Sync.
How do I fix CVE-2024-35253?
No fix has been published for CVE-2024-35253 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-35253 being exploited?
There is no known exploitation of CVE-2024-35253 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure File Sync
Sources
Also known as GHSA-rpxc-37cc-9whw.