Vulnerability CVE-2019-5531 - CERT Civis.Net

Vulnerability Name:

CVE-2019-5531 (CCN-167100)

Assigned:

2019-09-16

Published:

2019-09-16

Updated:

2020-02-10

Summary:

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.

CVSS v3 Severity:

5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N)
4.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)

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

4.8 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
4.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)

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

CVSS v2 Severity:

5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): High Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

Vulnerability Type:

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2019-5531

Source: CONFIRM
Type: UNKNOWN
http://www.vmware.com/security/advisories/VMSA-2019-0013.html

Source: XF
Type: UNKNOWN
vmware-cve20195531-info-disc(167100)

Source: CCN
Type: VMware Security Advisory VMSA-2019-0013
VMware Security Advisories

Vulnerable Configuration:

Configuration 1:

cpe:/o:vmware:esxi:6.7:670-201811001:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.7:*:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.7:update_1:*:*:*:*:*:*

Configuration 2:

cpe:/a:vmware:vsphere_esxi:6.5:a:*:*:*:*:*:*

OR cpe:/a:vmware:vsphere_esxi:6.5:u2:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.5:*:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.5:650-201810002:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.5:650-201811001:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.5:650-201811002:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.5:650-201901001:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.5:650-201903001:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.5:650-201905001:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.5:update_1:*:*:*:*:*:*

Configuration 3:

cpe:/o:vmware:vsphere_esxi:6.0:*:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.0:600-201810001:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.0:600-201811001:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.0:600-201903001:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.0:600-201905001:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.0:beta:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.0:u1a:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.0:u1b:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.0:u3a:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.0:update_2:*:*:*:*:*:*

OR cpe:/o:vmware:vsphere_esxi:6.0:update_3:*:*:*:*:*:*

Configuration 4:

cpe:/a:vmware:vcenter_server:6.0:-:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:a:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:b:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:1:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:1b:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update2:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update2a:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update2m:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:u3:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update3a:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update3b:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update3c:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update3d:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update3e:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update3f:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update3g:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update3h:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.0:update3i:*:*:*:*:*:*

Configuration 5:

cpe:/a:vmware:vcenter_server:6.7:*:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.7:a:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.7:b:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.7:c:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.7:d:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.7:update1:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.7:update1b:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.7:update2:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.7:update2a:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.7:update2c:*:*:*:*:*:*

Configuration 6:

cpe:/a:vmware:vcenter_server:6.5:*:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:a:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:b:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:c:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:d:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update1:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update1b:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update1c:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update1d:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update1e:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update1g:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update2:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update2b:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update2c:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update2d:*:*:*:*:*:*

OR cpe:/a:vmware:vcenter_server:6.5:update2g:*:*:*:*:*:*

Configuration CCN 1:

cpe:/o:vmware:esxi:6.0:*:*:*:*:*:*:*

OR cpe:/o:vmware:esxi:6.5:*:*:*:*:*:*:*

OR cpe:/o:vmware:esxi:6.7:*:*:*:*:*:*:*

Denotes that component is vulnerable