Medium severity · published Oct 25, 2023
CVE-2023-34056
vCenter Server contains a partial information disclosure vulnerability. A malicious actor with non-administrative privileges to vCenter Server may leverage this issue to access…
4.3
CVSS
0.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VS
vCenter Server · VMware
4.0 through 5.5; 7.0; 7.0; 7.0; 7.0; 7.0; +32 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34056
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-34056
Vendor Advisory
https://www.vmware.com/security/advisories/VMSA-2023-0023.html
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