SB2022041257 - Multiple vulnerabilities in Microsoft Azure Site Recovery

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Information disclosure (CVE-ID: CVE-2022-26896)

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

The vulnerability exists due to excessive data output by the application in Azure Site Recovery. A remote administrator can gain unauthorized access to sensitive information on the system.

2) Input validation error (CVE-ID: CVE-2022-26898)

The vulnerability allows a remote user to execute arbitrary code on the system.

The vulnerability exists due to insufficient validation of user-supplied input in Azure Site Recovery. A remote administrator can pass specially crafted input to the application and execute arbitrary code on the target system.

3) Information disclosure (CVE-ID: CVE-2022-26897)

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

The vulnerability exists due to excessive data output by the application in Azure Site Recovery. A remote administrator can gain unauthorized access to sensitive information on the system.

Remediation

Install update from vendor's website.

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26896
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26898
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26897