CVE Vulnerability

CVE-2021-22113

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://tanzu.vmware.com/security/cve-2021-22113 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:vmware:spring_cloud_netflix_zuul:*:*:*:*:*:*:*:*
Information

Published : 2021-02-23 05:15

Updated : 2021-03-02 03:44

NVD link : CVE-2021-22113

Mitre link : CVE-2021-22113

Products Affected
No products.
CWE
CWE-863