7.5high
CVE-2021-22012
The vCenter Server contains an information disclosure vulnerability due to an unauthenticated appliance management API.
Published 5 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
1.4%
percentile 72%
Public exploits
0
none known
Summary
The vCenter Server contains an information disclosure vulnerability due to an unauthenticated appliance management API. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to gain access to sensitive information.
Exploit prediction (EPSS)
1.38% probability of exploitation in the next 30 days, higher than 72% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- n/a VMware vCenter Server
Classification
- Weakness
- CWE-306 Missing Authentication for Critical Functionality
- Technology feeds
- VMware (RSS, critical only)
References
- vmware.com /security/advisories/VMSA-2021-0020.html · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2021-22012
- NVD: CVE-2021-22012
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