CVE-2022-34723 Windows DPAPI (Data Protection Application Programming Interface) Information Disclosure Vulnerability
Medium 5.5
Published
Updated
Check this codebase for CVE-2022-34723 and fix it if it is affected.
What it is: CVE-2022-34723 is a medium-severity vulnerability in Microsoft Windows 11, published on 13 Sep 2022. 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-2022-34723 in the wild and no public exploit code.
Affected product: Microsoft Windows 11. 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-2022-34723/ (Markdown: https://insights.sbomify.com/CVE-2022-34723/index.md)
An attacker can exploit Windows DPAPI to disclose sensitive information, requiring Microsoft to apply security patches.
- 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-2022-34723?
CVE-2022-34723 is a medium-severity vulnerability in Microsoft Windows 11, published on 13 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Windows DPAPI (Data Protection Application Programming Interface) Information Disclosure Vulnerability
Which versions are affected by CVE-2022-34723?
It affects 1 product.
Products include Microsoft Windows 11.
How do I fix CVE-2022-34723?
No fix has been published for CVE-2022-34723 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-34723 being exploited?
There is no known exploitation of CVE-2022-34723 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 11
- CVE-2022-35804 SMB Client and Server Remote Code Execution Vulnerability
- CVE-2022-29133 Windows Kernel Elevation of Privilege Vulnerability
- CVE-2021-38672 Windows Hyper-V Remote Code Execution Vulnerability
- CVE-2023-21768 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
- CVE-2022-44710 DirectX Graphics Kernel Elevation of Privilege Vulnerability
Sources
Also known as GHSA-x5ph-5xcm-h739.