Is CVE-2021-22051 actively exploited?

CVE-2021-22051 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2021-22051?

CVE-2021-22051 has a CVSS score of 6.5 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

How do I patch CVE-2021-22051?

Patch guidance is available from vmware security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2021-22051.

CVE-2021-22051 - remediation guidance & executive summary

Q: Which products are affected by CVE-2021-22051?

2 products: vmware spring cloud gateway, vmware spring cloud gateway.

Description

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: none
Weaknesses: CWE-863 · Incorrect Authorization

Metadata

Primary Vendor: VMWARE
Published: 11/8/2021
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2021-22051

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary