CVE-2018-15754: medium-severity vulnerability in Cloud Foundry UAA Release
UAA can issue tokens across identity providers if users with matching usernames exist
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.2epss 1.8%
Cloud Foundry UAA, versions 60 prior to 66.0, contain an authorization logic error. In environments with multiple identity providers that contain accounts across identity providers with the same username, a remote authenticated user with access to one of these accounts may be able to obtain a token for an account of the same username in the other identity provider.
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected products
Cloud Foundry · UAA ReleaseRelated CVEs — Cloud Foundry UAA Release
In the same product, most dangerous first.
CVE-2018-15761CRITICALUAA Privilege EscalationEPSS 1.7%CVE-2019-11293HIGHUAA logs all query parameters with debug logging levelEPSS 1.3%CVE-2019-11290HIGHCloud Foundry UAA logs query parameters in tomcat access fileEPSS 1.3%CVE-2019-11282MEDIUMUAA is vulnerable to a Blind SCIM injection leading to information disclosureEPSS 1.1%CVE-2018-11082MEDIUMCloud Foundry UAA MFA does not prevent brute force of MFA codeEPSS 1.1%