#VU72239 Information disclosure in Azure Machine Learning - CVE-2023-23382

Vulnerability identifier: #VU72239

Vulnerability risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-23382

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Azure Machine Learning
Server applications / Other server solutions

Vendor: Microsoft

Description

The vulnerability allows a remote user to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote user can gain make a GET compute rest API call to the server and obtain potentially sensitive information, such as runtime version.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Azure Machine Learning: All versions

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External links
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23382
https://www.zerodayinitiative.com/advisories/ZDI-23-161/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.