Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2019-5531

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
18/09/2019
Last modified:
10/02/2020

Description

VMware vSphere ESXi (6.7 prior to ESXi670-201810101-SG, 6.5 prior to ESXi650-201811102-SG, and 6.0 prior to ESXi600-201807103-SG) and VMware vCenter Server (6.7 prior to 6.7 U1b, 6.5 prior to 6.5 U2b, and 6.0 prior to 6.0 U3j) contain an information disclosure vulnerability in clients arising from insufficient session expiration. An attacker with physical access or an ability to mimic a websocket connection to a user’s browser may be able to obtain control of a VM Console after the user has logged out or their session has timed out.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.40 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x
5.40
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0
5.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:vmware:esxi:6.7:670-201811001:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.7:*:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.7:update_1:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_esxi:6.5:a:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_esxi:6.5:u2:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.5:*:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201810002:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201811001:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201811002:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201901001:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201903001:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201905001:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.5:update_1:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.0:*:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere_esxi:6.0:600-201810001:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools