#VU25577 Spoofing attack in CF Deployment and Routing Release - CVE-2020-5401
Published: February 25, 2020
Vulnerability identifier: #VU25577
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-5401
CWE-ID: CWE-451
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
CF Deployment
Routing Release
CF Deployment
Routing Release
Software vendor:
Cloud Foundry Foundation
Cloud Foundry Foundation
Description
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to incorrect processing of user-supplied data in GoRouter. A remote attacker can spoof page content, send invalid headers and cause caching layers to reject subsequent legitimate clients trying to access the app.
Remediation
Install updates from vendor's website.