Insufficient verification of data authenticity in Swagger UI - #VU60488
Published: February 10, 2022
Vulnerability identifier: #VU60488
CSH Severity: Low
CVSS v4: 2.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-345
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a spoofing attack.
The vulnerability exists due to SwaggerUI supports displaying remote OpenAPI definitions through the ?url parameter. A remote attacker can pass a malicious URL via the "url" parameter and display arbitrary OpenAPI definition.
Affected software
Swagger UI
Remediation
Install updates from vendor's website.
Swagger UI - update to 4.1.3