#VU50664 Security features bypass in Spring Cloud Netflix - CVE-2021-22113
Published: February 12, 2021
Vulnerability identifier: #VU50664
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-22113
CWE-ID: CWE-254
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Spring Cloud Netflix
Spring Cloud Netflix
Software vendor:
Spring
Spring
Description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to improper input validation of certain URLs, when the “Sensitive Headers” functionality is enabled. A remote attacker can bypass the “Sensitive Headers” restriction and gain access to sensitive information.
Remediation
Install updates from vendor's website.