CVE Vulnerability

CVE-2021-22051

Applications using Spring Cloud Gateway are vulnerable to specifically crafted requests that could make an extra request on downstream services. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.5+, 2.2.x users should upgrade to 2.2.10.RELEASE or newer.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://tanzu.vmware.com/security/cve-2021-22051 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:vmware:spring_cloud_gateway:*:*:*:*:*:*:*:*
cpe:2.3:a:vmware:spring_cloud_gateway:*:*:*:*:*:*:*:*
Information

Published : 2021-11-08 02:15

Updated : 2021-11-09 10:13

NVD link : CVE-2021-22051

Mitre link : CVE-2021-22051

Products Affected
No products.
CWE
CWE-863