Vulnerability · Published Oct 25, 2023 · Assigned by vmware
CVE-2023-34056VMware vCenter Server Partial Information Disclosure Vulnerability
Medium 4.3
In plain English
A medium-severity security flaw in VMware Cloud Foundation (VMware vCenter Server) from VMware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 55% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.8%top 44.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| VMware | VMware vCenter Server | 8.0 – before 8.0U27.0 – before 7.0U3o |
| VMware | VMware Cloud Foundation (VMware vCenter Server) | 5.x4.x |
Weakness: CWE-922 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N