CVE-2021-22113

Published: Feb 23, 2021Modified: Nov 21, 2024

5.3

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitability: 3.9 / Impact: 1.4

Source: NVD

Description

Applications using the “Sensitive Headers” functionality in Spring Cloud Netflix Zuul 2.2.6.RELEASE and below may be vulnerable to bypassing the “Sensitive Headers” restriction when executing requests with specially constructed URLs. Applications that use Spring Security's StrictHttpFirewall (enabled by default for all URLs) are not affected by the vulnerability, as they reject requests that allow bypassing.

Affected (1)

Products: Vmware: Spring Cloud Netflix Zuul

1 product

Spring Cloud Netflix Zuul

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Vmware Spring Cloud Netflix Zuul	Up to 2.2.6

Related CWEs

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (2)

https://tanzu.vmware.com/security/cve-2021-22113

Source: security@vmware.com

Vendor Advisory

https://tanzu.vmware.com/security/cve-2021-22113

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.