Improper Authorization in API Exchange Gateway - CVE-2019-11208
Published: August 9, 2019
Vulnerability identifier: #VU20028
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-11208
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: TIBCO
Affected software:
API Exchange Gateway
API Exchange Gateway
Detailed vulnerability description
The vulnerability allows a remote attacker to escalate privileges within the application.
The vulnerability exists due to incorrect implementation of the OAuth authorization. A remote authenticated attacker can escalate privileges within the application for the specific customer endpoint, when the implementation uses multiple scopes.
How to mitigate CVE-2019-11208
Install updates from vendor's website.