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

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CVE-2017-4963

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
13/06/2017
Last modified:
20/04/2025

Description

An issue was discovered in Cloud Foundry Foundation Cloud Foundry release v252 and earlier versions, UAA stand-alone release v2.0.0 - v2.7.4.12 & v3.0.0 - v3.11.0, and UAA bosh release v26 & earlier versions. UAA is vulnerable to session fixation when configured to authenticate against external SAML or OpenID Connect based identity providers.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.10 HIGH
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
8.10
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

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

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:pivotal_software:cloud_foundry_cf-release:*:*:*:*:*:*:*:* 252 (including)
cpe:2.3:a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:* 2.0.0 (including) 2.7.4.12 (including)
cpe:2.3:a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:* 3.0.0 (including) 3.11.0 (including)
cpe:2.3:a:pivotal_software:cloud_foundry_uaa-release:*:*:*:*:*:bosh:*:* 26 (including)

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


References to Advisories, Solutions, and Tools