Vulnerability Name:

CVE-2019-11282 (CCN-170006)

Assigned:2019-10-22
Published:2019-10-22
Updated:2021-08-17
Summary:Cloud Foundry UAA, versions prior to v74.3.0, contains an endpoint that is vulnerable to SCIM injection attack. A remote authenticated malicious user with scim.invite scope can craft a request with malicious content which can leak information about users of the UAA.
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
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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): High
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
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-74
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2019-11282

Source: CCN
Type: Cloud Foundry Web site
UAA

Source: XF
Type: UNKNOWN
cloudfoundry-cve201911282-info-disc(170006)

Source: CONFIRM
Type: Vendor Advisory
https://www.cloudfoundry.org/blog/cve-2019-11282

Source: CCN
Type: Cloud Foundry Blog, October 22, 2019
CVE-2019-11282: UAA is vulnerable to a Blind SCIM injection leading to information disclosure

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-11282

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:* (Version < 12.2.0)

    • Configuration 2:
  • cpe:/a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:* (Version < 74.3.0)

    • Configuration CCN 1:
  • cpe:/a:pivotal_software:cloud_foundry_uaa:74.2.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cloudfoundry cf-deployment *
    pivotal_software cloud foundry uaa *
    pivotal_software cloud foundry uaa 74.2.0