Vulnerability CVE-2018-6980

Vulnerability Name:

CVE-2018-6980 (CCN-152861)

Assigned:

2018-11-13

Published:

2018-11-13

Updated:

2019-10-03

Summary:

VMware vRealize Log Insight (4.7.x before 4.7.1 and 4.6.x before 4.6.2) contains a vulnerability due to improper authorization in the user registration method. Successful exploitation of this issue may allow Admin users with view only permission to perform certain administrative functions which they are not allowed to perform.

CVSS v3 Severity:

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

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

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

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

CVSS v2 Severity:

6.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:C/A:N)

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

Vulnerability Type:

CWE-863

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2018-6980

Source: BID
Type: Third Party Advisory, VDB Entry
105925

Source: XF
Type: UNKNOWN
vmware-vrealize-cve20186980-sec-bypass(152861)

Source: CCN
Type: VMware Security Advisory VMSA-2018-0028
VMware vRealize Log Insight updates address an authorization bypass vulnerability

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.vmware.com/security/advisories/VMSA-2018-0028.html

Vulnerable Configuration:

Configuration 1:

cpe:/a:vmware:vrealize_log_insight:*:*:*:*:*:*:*:* (Version >= 4.6 and < 4.6.2)

OR cpe:/a:vmware:vrealize_log_insight:*:*:*:*:*:*:*:* (Version >= 4.7 and < 4.7.1)

Denotes that component is vulnerable

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