Cross-Site Request Forgery Vulnerability in SilverStripe CMS
CVE-2019-12437

8.8HIGH

Key Information:

Vendor

Silverstripe

Status
Silverstripe
Vendor
CVE Published:
19 February 2020

What is CVE-2019-12437?

In SilverStripe versions up to 4.3.3, an incomplete fix from a previous security issue allows for Cross-Site Request Forgery attacks specifically in GraphQL mutations. This creates potential for unauthorized commands to be transmitted from users without their consent, posing a security risk to web applications built on the SilverStripe framework.

References

https://www.silverstripe.org/download/security-releases/
x_refsource_CONFIRM
https://www.silverstripe.org/blog/tag/release
x_refsource_MISC
https://forum.silverstripe.org/c/releases
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.