Remote Code Execution Vulnerability in Mule Runtime Component by MuleSoft
CVE-2021-1626

9.8CRITICAL

Key Information:

Vendor

Salesforce

Status
Mulesoft
Vendor
CVE Published:
26 March 2021

What is CVE-2021-1626?

MuleSoft has identified a Remote Code Execution vulnerability within specific versions of the Mule Runtime Component. This issue affects both the CloudHub and on-premises deployments of the platform. Customers using Mule runtime versions 4.1.x and 4.2.x released prior to February 2, 2021, are at risk. Utilizing these affected versions may allow an attacker to execute arbitrary code on the affected system, potentially leading to unauthorized access and control over sensitive data and operations. It is critical for users to review their deployment and upgrade to patched versions to mitigate potential threats.

Affected Version(s)

Mulesoft Mule 4.1.x and 4.2.x runtime released before February 2, 2021

References

https://help.salesforce.com/articleView?id=000357382&type...
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-1626 : Remote Code Execution Vulnerability in Mule Runtime Component by MuleSoft