GHSA-vj2j-6g3w-4662: Silverstripe/framework Silverstripe Missing CSRF Protection Vulnerability

MODERATE
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CVSS 5.4
CWE-352
Published
Advisory Summary

GHSA-vj2j-6g3w-4662 is a MODERATE (CVSS 5.4) silverstripe missing csrf protection vulnerability (CWE-352: Cross-Site Request Forgery (CSRF)) affecting Silverstripe/framework libraries in the Packagist ecosystem. The issue involves silverstripe missing csrf protection in login form. Remediation is available by upgrading affected packages to version 3.1.19, 3.2.4, 3.3.2.

GHSA-vj2j-6g3w-4662 at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-vj2j-6g3w-4662
Severity MODERATE
CVSS v3.1 Base Score 5.4
CWE Classification CWE-352: Cross-Site Request Forgery (CSRF)
Affected Product Silverstripe/framework
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 5.4

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction Required (UI:R)
Scope Unchanged (S:U)
Confidentiality Low (C:L)
Integrity Low (I:L)
Availability None (A:N)

How to Fix GHSA-vj2j-6g3w-4662

To remediate this vulnerability, upgrade all affected Silverstripe/framework dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

silverstripe/framework fixed: 3.1.19 
Upgrade silverstripe/framework to 3.1.19
silverstripe/framework fixed: 3.2.4 
Upgrade silverstripe/framework to 3.2.4
silverstripe/framework fixed: 3.3.2 
Upgrade silverstripe/framework to 3.3.2
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for silverstripe/framework

How to Check if You Are Affected

To determine whether your application is affected by GHSA-vj2j-6g3w-4662, inspect your project dependencies for Silverstripe/framework:

inspect dependencies for silverstripe/framework

Analyze the terminal output to locate any version of Silverstripe/framework in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 3.1.19), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-352: Cross-Site Request Forgery (CSRF), where the web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor. In Silverstripe/framework, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

LoginForm calls disableSecurityToken(), which causes a "shared host domain" vulnerability: http://stackoverflow.com/a/15350123.

GHSA-vj2j-6g3w-4662 Affected Silverstripe/framework Versions

3 component(s)
Fixed Versions:
3.1.193.2.43.3.2
Product / Package Ecosystem Affected Versions Fixed Version
silverstripe/framework
 Packagist
≥ 3.1.18
< 3.1.19
3.1.19
silverstripe/framework
 Packagist
≥ 3.2.3
< 3.2.4
3.2.4
silverstripe/framework
 Packagist
≥ 3.3.1
< 3.3.2
3.3.2

References

Security Fix Commit FIX COMMIT
https://github.com/silverstripe/silverstripe-framework/commit/a6bd22ab2f3b11a054d20be13306a19089510989
Silverstripe/framework Source Repository REPOSITORY
https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2016-006-1.yaml
Silverstripe/framework Source Repository REPOSITORY
https://github.com/silverstripe/silverstripe-framework
stackoverflow.com/questions/6412813/d... WEB
https://stackoverflow.com/questions/6412813/do-login-forms-need-tokens-against-csrf-attacks/15350123#15350123
Silverstripe/framework Release RELEASE
https://www.silverstripe.org/download/security-releases/ss-2016-006

Frequently Asked Questions

What is GHSA-vj2j-6g3w-4662?
GHSA-vj2j-6g3w-4662 is a security vulnerability in Silverstripe/framework involving Silverstripe Missing CSRF protection in login form under CWE-352: Cross-Site Request Forgery (CSRF).
Which Silverstripe/framework versions are affected?
Affected versions include releases prior to 3.1.19, 3.2.4, 3.3.2 across affected packages: silverstripe/framework.
What version fixes GHSA-vj2j-6g3w-4662?
Upgrading to 3.1.19, 3.2.4, 3.3.2 (or the latest patched release for your respective branch) resolves the vulnerability.
Is silverstripe/framework affected?
Yes, silverstripe/framework is affected in releases prior to 3.1.19, 3.2.4, 3.3.2. Upgrade your dependency to 3.1.19, 3.2.4, 3.3.2 or later.
What is the CVSS score of GHSA-vj2j-6g3w-4662?
GHSA-vj2j-6g3w-4662 has a CVSS v3.1 base score of 5.4 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.
What CWE is associated with GHSA-vj2j-6g3w-4662?
GHSA-vj2j-6g3w-4662 is classified under CWE-352: Cross-Site Request Forgery (CSRF) (The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.).
How can I check Packagist dependencies for GHSA-vj2j-6g3w-4662?
Run the dependency tree command: 'inspect dependencies for silverstripe/framework'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-vj2j-6g3w-4662",
  "modified" : "2024-05-23T19:41:41Z",
  "published" : "2024-05-23T19:41:41Z",
  "aliases" : [ ],
  "summary" : "Silverstripe Missing CSRF protection in login form",
  "details" : "LoginForm calls disableSecurityToken(), which causes a \"shared host domain\" vulnerability: http://stackoverflow.com/a/15350123.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "silverstripe/framework"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "3.1.18"
      }, {
        "fixed" : "3.1.19"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "silverstripe/framework"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "3.2.3"
      }, {
        "fixed" : "3.2.4"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "silverstripe/framework"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "3.3.1"
      }, {
        "fixed" : "3.3.2"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/silverstripe/silverstripe-framework/commit/a6bd22ab2f3b11a054d20be13306a19089510989"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2016-006-1.yaml"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/silverstripe/silverstripe-framework"
  }, {
    "type" : "WEB",
    "url" : "https://stackoverflow.com/questions/6412813/do-login-forms-need-tokens-against-csrf-attacks/15350123#15350123"
  }, {
    "type" : "WEB",
    "url" : "https://www.silverstripe.org/download/security-releases/ss-2016-006"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-352" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-05-23T19:41:41Z",
    "nvd_published_at" : null
  }
}