CSV Injection

Affecting silverstripe/framework package, versions >=3.5.0, <3.5.6 || >=3.6.0, <3.6.3 || >=4.0.0, <4.0.1

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Overview

silverstripe/framework is a PHP framework forming the base for the SilverStripe CMS.

Affected versions of this package are vulnerable to CSV Injection. In the CSV export feature of the CMS it's possible for the output to contain macros and scripts, which if imported without sanitisation into software (including Microsoft Excel) may be executed.

Remediation

Upgrade silverstripe/framework to version 3.5.6, 3.6.3, 4.0.1 or higher.

References

CVSS Score

8.8
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    Required
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Credit
Ishaq Mohammed
CWE
CWE-20
Snyk ID
SNYK-PHP-SILVERSTRIPEFRAMEWORK-546503
Disclosed
05 Feb, 2020
Published
05 Feb, 2020