Information disclosure in Microsoft Azure CLI REST Command



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-36052
CWE-ID CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
az webapp config appsettings set
Other software / Other software solutions

az webapp config appsettings delete
Other software / Other software solutions

az staticwebapp appsettings set
Other software / Other software solutions

az staticwebapp appsettings delete
Other software / Other software solutions

az logicapp config appsettings set
Other software / Other software solutions

az logicapp config appsettings delete
Other software / Other software solutions

az functionapp config appsettings set
Other software / Other software solutions

az functionapp config appsettings delete
Other software / Other software solutions

Vendor Microsoft

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU83107

Risk: High

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-36052

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

Exploit availability: No

Description

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

The vulnerability exists due to excessive data output by the application in Azure CLI REST Command. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

az webapp config appsettings set: All versions

az webapp config appsettings delete: All versions

az staticwebapp appsettings set: All versions

az staticwebapp appsettings delete: All versions

az logicapp config appsettings set: All versions

az logicapp config appsettings delete: All versions

az functionapp config appsettings set: All versions

az functionapp config appsettings delete: All versions

CPE2.3 External links

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36052


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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



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