medium
4.3
CWE
922
Advisory Published
Updated

CVE-2023-34056: VMware vCenter Server Partial Information Disclosure Vulnerability

First published: Wed Oct 25 2023(Updated: )

vCenter Server contains a partial information disclosure vulnerability. A malicious actor with non-administrative privileges to vCenter Server may leverage this issue to access unauthorized data.

Credit: security@vmware.com

Affected SoftwareAffected VersionHow to fix
VMware vCenter Server>=4.0<=5.5
VMware vCenter Server=7.0
VMware vCenter Server=7.0-a
VMware vCenter Server=7.0-b
VMware vCenter Server=7.0-c
VMware vCenter Server=7.0-d
VMware vCenter Server=7.0-update1
VMware vCenter Server=7.0-update1a
VMware vCenter Server=7.0-update1c
VMware vCenter Server=7.0-update1d
VMware vCenter Server=7.0-update2
VMware vCenter Server=7.0-update2a
VMware vCenter Server=7.0-update2b
VMware vCenter Server=7.0-update2c
VMware vCenter Server=7.0-update2d
VMware vCenter Server=7.0-update3
VMware vCenter Server=7.0-update3a
VMware vCenter Server=7.0-update3c
VMware vCenter Server=7.0-update3d
VMware vCenter Server=7.0-update3e
VMware vCenter Server=7.0-update3f
VMware vCenter Server=7.0-update3g
VMware vCenter Server=7.0-update3h
VMware vCenter Server=7.0-update3i
VMware vCenter Server=7.0-update3j
VMware vCenter Server=7.0-update3k
VMware vCenter Server=7.0-update3l
VMware vCenter Server=7.0-update3m
VMware vCenter Server=7.0-update3n
VMware vCenter Server=8.0
VMware vCenter Server=8.0-a
VMware vCenter Server=8.0-b
VMware vCenter Server=8.0-c
VMware vCenter Server=8.0-update1
VMware vCenter Server=8.0-update1a
VMware vCenter Server=8.0-update1b
VMware vCenter Server=8.0-update1c
VMware vCenter Server=8.0-update1d

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this vCenter Server vulnerability?

    The vulnerability ID for this vCenter Server vulnerability is CVE-2023-34056.

  • What is the severity of CVE-2023-34056?

    The severity of CVE-2023-34056 is medium with a score of 4.3.

  • What is the affected software for this vCenter Server vulnerability?

    The affected software for this vCenter Server vulnerability is VMware vCenter Server version 4.0 to 5.5, and versions 7.0 to 8.0.

  • What is the risk of the partial information disclosure vulnerability in vCenter Server?

    The risk of the partial information disclosure vulnerability in vCenter Server is unauthorized access to sensitive data by a malicious actor with non-administrative privileges.

  • Where can I find more information about this vulnerability?

    You can find more information about this vulnerability at the following link: [https://www.vmware.com/security/advisories/VMSA-2023-0023.html](https://www.vmware.com/security/advisories/VMSA-2023-0023.html)

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