CVE-2021-1626 — CRITICAL (9.8)

Q: How severe is CVE-2021-1626?

CVE-2021-1626 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2021-1626?

Check the references section above for vendor advisories and patch information. Affected products include: Salesforce Mule.

Vulnerability Description

MuleSoft is aware of a Remote Code Execution vulnerability affecting certain versions of a Mule runtime component that may affect both CloudHub and on-premise customers. Versions affected: Mule 4.1.x and 4.2.x runtime released before February 2, 2021.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Salesforce	Mule	>= 4.1.0, <= 4.2.2

References

https://help.salesforce.com/articleView?id=000357382&type=1&mode=1Vendor Advisory
https://help.salesforce.com/articleView?id=000357382&type=1&mode=1Vendor Advisory

FAQ

What is CVE-2021-1626?

CVE-2021-1626 is a vulnerability with a CVSS score of 9.8 (CRITICAL). MuleSoft is aware of a Remote Code Execution vulnerability affecting certain versions of a Mule runtime component that may affect both CloudHub and on-premise customers. Versions affected: Mule 4.1.x ...

How severe is CVE-2021-1626?

CVE-2021-1626 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-1626?

Check the references section above for vendor advisories and patch information. Affected products include: Salesforce Mule.