Advisory Details

June 8th, 2023

VMware Aria Operations for Networks createSupportBundle Command Injection Remote Code Execution Vulnerability

ZDI-23-840
ZDI-CAN-19980

CVE ID CVE-2023-20887
CVSS SCORE 9.8, AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AFFECTED VENDORS VMware
AFFECTED PRODUCTS Aria Operations for Networks
VULNERABILITY DETAILS

This vulnerability allows remote attackers to execute arbitrary code on affected installations of VMware Aria Operations for Networks. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the createSupportBundle method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.

ADDITIONAL DETAILS VMware has issued an update to correct this vulnerability. More details can be found at:
https://www.vmware.com/security/advisories/VMSA-2023-0012.html
DISCLOSURE TIMELINE
  • 2023-02-08 - Vulnerability reported to vendor
  • 2023-06-08 - Coordinated public release of advisory
CREDIT Anonymous
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