Vulnerability CVE-2017-4992 - CERT Civis.Net

Vulnerability Name:

CVE-2017-4992 (CCN-126802)

Assigned:

2016-12-29

Published:

2017-05-19

Updated:

2022-06-03

Summary:

An issue was discovered in Cloud Foundry Foundation cf-release versions prior to v261; UAA release 2.x versions prior to v2.7.4.17, 3.6.x versions prior to v3.6.11, 3.9.x versions prior to v3.9.13, and other versions prior to v4.2.0; and UAA bosh release (uaa-release) 13.x versions prior to v13.15, 24.x versions prior to v24.10, 30.x versions prior to 30.3, and other versions prior to v37. There is privilege escalation (arbitrary password reset) with user invitations.

CVSS v3 Severity:

9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/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): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/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): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): High Availibility (A): None

CVSS v2 Severity:

7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)

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

7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:C/A:N)

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

Vulnerability Type:

Vulnerability Consequences:

Gain Privileges

References:

Source: MITRE
Type: CNA
CVE-2017-4992

Source: XF
Type: UNKNOWN
pivotal-cloud-cve20174992-priv-esc(126802)

Source: CCN
Type: Pivotal Security Advisory
CVE-2017-4992: Privilege escalation with user invitations

Source: CCN
Type: Cloud Foundry Web site
CVE-2017-4992: Privilege escalation with user invitations

Source: CONFIRM
Type: Vendor Advisory
https://www.cloudfoundry.org/cve-2017-4992/

Vulnerable Configuration:

Configuration 1:

cpe:/a:pivotal_software:cloud_foundry_uaa:3.6.10:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.15:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.6.6:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.6.4:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.8:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.5:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.13:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.2.5.4:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.4:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.6.9:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.1:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.3:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.2:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.3:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.5:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.7:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.12:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.16:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.6.2:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.6.5:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.6.7:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.6.8:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.2:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.3:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.6:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.9:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.10:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.11:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.13:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:* (Version <= 4.2.0)

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.1:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.2:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.3:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.4:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.5:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.6:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.7:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.8:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.11:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.12:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.13:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.14:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:24:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:24.1:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:24.2:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:24.3:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:24.4:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:24.5:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:24.6:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:24.7:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:24.8:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:24.9:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:*:*:*:*:*:*:*:* (Version <= 27)

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:30:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:30.1:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:30.2:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.2:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.1:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.6:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.8:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.9:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.11:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:2.7.4.14:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.6.1:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.6.3:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.1:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.4:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.7:*:*:*:*:*:*:*

OR cpe:/a:pivotal_software:cloud_foundry_uaa:3.9.12:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cf-release:*:*:*:*:*:*:*:* (Version <= 260)

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.9:*:*:*:*:*:*:*

OR cpe:/a:cloudfoundry:cloud_foundry_uaa_bosh:13.10:*:*:*:*:*:*:*

Denotes that component is vulnerable