CVE-2025-55244 Azure Bot Service Elevation of Privilege Vulnerability
Critical 9.0
Published
Updated
Check this codebase for CVE-2025-55244 and fix it if it is affected.
What it is: CVE-2025-55244 is a critical vulnerability in Microsoft Azure Bot Service, published on 4 Sep 2025. 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-2025-55244 in the wild and no public exploit code.
Affected product: Microsoft Azure Bot Service. 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-2025-55244/ (Markdown: https://insights.sbomify.com/CVE-2025-55244/index.md)
An attacker can elevate privileges within Azure Bot Service, potentially gaining unauthorized access to higher-level resources.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-55244?
CVE-2025-55244 is a critical vulnerability in Microsoft Azure Bot Service, published on 4 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Azure Bot Service Elevation of Privilege Vulnerability
Weakness: CWE-284
Which versions are affected by CVE-2025-55244?
It affects 1 product.
Products include Microsoft Azure Ai Bot Service.
How do I fix CVE-2025-55244?
No fix has been published for CVE-2025-55244 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-55244 being exploited?
There is no known exploitation of CVE-2025-55244 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure Bot Service
Sources
Also known as GHSA-qxh8-mp37-jm94.