CVE-2020-3994
Severity Score
7.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
VMware vCenter Server (6.7 before 6.7u3, 6.6 before 6.5u3k) contains a session hijack vulnerability in the vCenter Server Appliance Management Interface update function due to a lack of certificate validation. A malicious actor with network positioning between vCenter Server and an update repository may be able to perform a session hijack when the vCenter Server Appliance Management Interface is used to download vCenter updates.
VMware vCenter Server (versiones 6.7 anteriores a 6.7u3, versiones 6.6 anteriores a 6.5u3k), contiene una vulnerabilidad de secuestro de sesión en la función de actualización de la vCenter Server Appliance Management Interface debido a la falta de comprobación del certificado. Un actor malicioso con posicionamiento de red entre vCenter Server y un repositorio de actualizaciones puede ser capaz de realizar un secuestro de sesión cuando la vCenter Server Appliance Management Interface es usado para descargar actualizaciones de vCenter
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-12-30 CVE Reserved
- 2020-10-20 CVE Published
- 2023-07-06 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-295: Improper Certificate Validation
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.vmware.com/security/advisories/VMSA-2020-0023.html | 2021-08-24 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Vmware Search vendor "Vmware" | Cloud Foundation Search vendor "Vmware" for product "Cloud Foundation" | >= 3.0 < 3.9 Search vendor "Vmware" for product "Cloud Foundation" and version " >= 3.0 < 3.9" | - |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | - |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | a |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | b |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | c |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | d |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | e |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | f |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update1 |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update1b |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update1c |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update1d |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update1e |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update1g |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update2 |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update2b |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update2c |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update2d |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update2g |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update3 |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.5 Search vendor "Vmware" for product "Vcenter Server" and version "6.5" | update3d |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.7 Search vendor "Vmware" for product "Vcenter Server" and version "6.7" | - |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.7 Search vendor "Vmware" for product "Vcenter Server" and version "6.7" | a |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.7 Search vendor "Vmware" for product "Vcenter Server" and version "6.7" | b |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.7 Search vendor "Vmware" for product "Vcenter Server" and version "6.7" | d |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.7 Search vendor "Vmware" for product "Vcenter Server" and version "6.7" | update1 |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.7 Search vendor "Vmware" for product "Vcenter Server" and version "6.7" | update1b |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.7 Search vendor "Vmware" for product "Vcenter Server" and version "6.7" | update2 |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.7 Search vendor "Vmware" for product "Vcenter Server" and version "6.7" | update2a |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Vcenter Server Search vendor "Vmware" for product "Vcenter Server" | 6.7 Search vendor "Vmware" for product "Vcenter Server" and version "6.7" | update2c |
Affected
| ||||||