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.

CVSS v3 5.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

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

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

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

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2021-02-23 17:15

Updated : 2024-02-28 18:08

NVD link : CVE-2021-22113

Mitre link : CVE-2021-22113

CVE.ORG link : CVE-2021-22113

JSON object : View

Products Affected

vmware

spring_cloud_netflix_zuul

CWE

CWE-863

Incorrect Authorization

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