CVE-2018-15761 CRITICAL

CVE-2018-15761: UAA Privilege Escalation

Vendor Cloud Foundry
Product UAA
Published November 19, 2018
Last update September 17, 2024

CVSS base score

9.9/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Cloud Foundry UAA release, versions prior to v64.0, and UAA, versions prior to 4.23.0, contains a validation error which allows for privilege escalation. A remote authenticated user may modify the url and content of a consent page to gain a token with arbitrary scopes that escalates their privileges.

Key dates

02Disclosure timeline

November 19, 2018 CVE published
September 17, 2024 Record updated