1. Home
  2. CVE Database
  3. CVE-2021-1630
HIGH · 7.5

CVE-2021-1630

XML external entity (XXE) vulnerability affecting certain versions of a Mule runtime component that may affect CloudHub, GovCloud, Runtime Fabric, Pivotal Cloud Foundry, Private Cloud Edition, and on-...

Vulnerability Description

XML external entity (XXE) vulnerability affecting certain versions of a Mule runtime component that may affect CloudHub, GovCloud, Runtime Fabric, Pivotal Cloud Foundry, Private Cloud Edition, and on-premise customers.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
SalesforceMule>= 3.0.0, < 4.3.0

Related Weaknesses (CWE)

CWE-611

References

FAQ

What is CVE-2021-1630?

CVE-2021-1630 is a vulnerability with a CVSS score of 7.5 (HIGH). XML external entity (XXE) vulnerability affecting certain versions of a Mule runtime component that may affect CloudHub, GovCloud, Runtime Fabric, Pivotal Cloud Foundry, Private Cloud Edition, and on-...

How severe is CVE-2021-1630?

CVE-2021-1630 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-1630?

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