CVE-2019-3798

Cloud Foundry Cloud Controller API Release, versions prior to 1.79.0, contains improper authentication when validating user permissions. A remote authenticated malicious user with the ability to create UAA clients and knowledge of the email of a victim in the foundation may escalate their privileges to that of the victim by creating a client with a name equal to the guid of their victim.

CVSS v3 6.0 MEDIUM
CVSS v2.0 6.0 MEDIUM

6.0^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:H

Exploitability : 0.5 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:P/I:P/A:P

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/108095	Third Party Advisory VDB Entry
https://www.cloudfoundry.org/blog/cve-2019-3798	Vendor Advisory
http://www.securityfocus.com/bid/108095	Third Party Advisory VDB Entry
https://www.cloudfoundry.org/blog/cve-2019-3798	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cloudfoundry:capi-release:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:42

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/108095 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/108095 - Third Party Advisory, VDB Entry
References	~~() https://www.cloudfoundry.org/blog/cve-2019-3798 - Vendor Advisory~~	() https://www.cloudfoundry.org/blog/cve-2019-3798 - Vendor Advisory
CVSS	v2 : ~~6.0~~ v3 : ~~7.5~~	v2 : 6.0 v3 : 6.0

Information

Published : 2019-04-17 14:29

Updated : 2024-11-21 04:42

NVD link : CVE-2019-3798

Mitre link : CVE-2019-3798

CVE.ORG link : CVE-2019-3798

JSON object : View

Products Affected

cloudfoundry

capi-release

CWE

CWE-287

Improper Authentication

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