CVE-2019-11279

Privilege Escalation via Scope Manipulation in UAA

Description

CF UAA versions prior to 74.1.0 can request scopes for a client that shouldn't be allowed by submitting an array of requested scopes. A remote malicious user can escalate their own privileges to any scope, allowing them to take control of UAA and the resources it controls.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.49%
Vendor Advisory cloudfoundry.org
Affected: Cloud Foundry UAA Release (OSS)
Published at:
Updated at:

References

Link Tags
https://www.cloudfoundry.org/blog/cve-2019-11279 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-11279?
CVE-2019-11279 has been scored as a high severity vulnerability.
How to fix CVE-2019-11279?
To fix CVE-2019-11279, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-11279 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-11279 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-11279?
CVE-2019-11279 affects Cloud Foundry UAA Release (OSS).
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