Vulnerability Name:

CVE-2019-11268 (CCN-166692)

Assigned:2019-06-27
Published:2019-06-27
Updated:2020-10-02
Summary:Cloud Foundry UAA version prior to 73.3.0, contain endpoints that contains improper escaping. An authenticated malicious user with basic read privileges for one identity zone can extend those reading privileges to all other identity zones and obtain private information on users, clients, and groups in all other identity zones.
CVSS v3 Severity:4.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-116
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2019-11268

Source: XF
Type: UNKNOWN
cloudfoundry-cve201911268-info-disc(166692)

Source: CCN
Type: Cloud Foundry Web site
Open Source Cloud Application Platform

Source: CONFIRM
Type: Vendor Advisory
https://www.cloudfoundry.org/blog/cve-2019-11268

Source: CCN
Type: Cloud Foundry Blog, June 27, 2019
CVE-2019-11268: UAA SQL Identity Zone Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:pivotal_software:cloud_foundry_uaa-release:*:*:*:*:*:*:*:* (Version < 73.3.0)

    • Configuration CCN 1:
  • cpe:/a:pivotal_software:cloud_foundry_uaa:73.4.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    pivotal_software cloud foundry uaa-release *
    pivotal_software cloud foundry uaa 73.4.0