GHSA-g585-crjf-vhwq: Typo3/cms Denial of Service Vulnerability

HIGH
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CVSS 7.5
CWE-770
Published
Advisory Summary

GHSA-g585-crjf-vhwq is a HIGH (CVSS 7.5) denial of service vulnerability (CWE-770: Allocation of Resources Without Limits or Throttling) affecting Typo3/cms libraries in the Packagist ecosystem. The issue involves typo3 denial of service in frontend record registration. Remediation is available by upgrading affected packages to version 7.6.32, 8.7.21.

GHSA-g585-crjf-vhwq at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-g585-crjf-vhwq
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-770: Allocation of Resources Without Limits or Throttling
Affected Product Typo3/cms
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 7.5

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:N/S:U/C:N/I:N/A:H).

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

How to Fix GHSA-g585-crjf-vhwq

To remediate this vulnerability, upgrade all affected Typo3/cms dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

typo3/cms fixed: 7.6.32 
Upgrade typo3/cms to 7.6.32
typo3/cms fixed: 8.7.21 
Upgrade typo3/cms to 8.7.21
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 typo3/cms

How to Check if You Are Affected

To determine whether your application is affected by GHSA-g585-crjf-vhwq, inspect your project dependencies for Typo3/cms:

inspect dependencies for typo3/cms

Analyze the terminal output to locate any version of Typo3/cms in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 7.6.32), 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-770: Allocation of Resources Without Limits or Throttling, where the product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated. In Typo3/cms, 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

TYPO3’s built-in record registration functionality (aka `basic shopping cart`) using recs URL parameters is vulnerable to denial of service. Failing to properly ensure that anonymous user sessions are valid, attackers can use this vulnerability in order to create an arbitrary amount of individual session-data records in the database.

GHSA-g585-crjf-vhwq Affected Typo3/cms Versions

2 component(s)
Fixed Versions:
7.6.328.7.21
Product / Package Ecosystem Affected Versions Fixed Version
typo3/cms
 Packagist
≥ 7.0.0
< 7.6.32
7.6.32
typo3/cms
 Packagist
≥ 8.0.0
< 8.7.21
8.7.21

References

Security Fix Commit FIX COMMIT
https://github.com/TYPO3/typo3/commit/05011d1248c54d00960e344fd920a6246da92415
Security Fix Commit FIX COMMIT
https://github.com/TYPO3/typo3/commit/fc2b4b9fb978088267f83e73cd401d4371dd40e3
Typo3/cms Source Repository REPOSITORY
https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2018-12-11-7.yaml
Typo3/cms Source Repository REPOSITORY
https://github.com/TYPO3/typo3
Typo3/cms Security Information SECURITY
https://typo3.org/security/advisory/typo3-core-sa-2018-012

Frequently Asked Questions

What is GHSA-g585-crjf-vhwq?
GHSA-g585-crjf-vhwq is a security vulnerability in Typo3/cms involving TYPO3 Denial of Service in Frontend Record Registration under CWE-770: Allocation of Resources Without Limits or Throttling.
Which Typo3/cms versions are affected?
Affected versions include releases prior to 7.6.32, 8.7.21 across affected packages: typo3/cms.
What version fixes GHSA-g585-crjf-vhwq?
Upgrading to 7.6.32, 8.7.21 (or the latest patched release for your respective branch) resolves the vulnerability.
Is typo3/cms affected?
Yes, typo3/cms is affected in releases prior to 7.6.32, 8.7.21. Upgrade your dependency to 7.6.32, 8.7.21 or later.
What is the CVSS score of GHSA-g585-crjf-vhwq?
GHSA-g585-crjf-vhwq has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
What CWE is associated with GHSA-g585-crjf-vhwq?
GHSA-g585-crjf-vhwq is classified under CWE-770: Allocation of Resources Without Limits or Throttling (The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.).
How can I check Packagist dependencies for GHSA-g585-crjf-vhwq?
Run the dependency tree command: 'inspect dependencies for typo3/cms'. 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-g585-crjf-vhwq",
  "modified" : "2024-06-07T18:30:35Z",
  "published" : "2024-06-07T18:30:35Z",
  "aliases" : [ ],
  "summary" : "TYPO3 Denial of Service in Frontend Record Registration",
  "details" : "TYPO3’s built-in record registration functionality (aka `basic shopping cart`) using recs URL parameters is vulnerable to denial of service. Failing to properly ensure that anonymous user sessions are valid, attackers can use this vulnerability in order to create  an arbitrary amount of individual session-data records in the database.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "typo3/cms"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "7.0.0"
      }, {
        "fixed" : "7.6.32"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "typo3/cms"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "8.0.0"
      }, {
        "fixed" : "8.7.21"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/TYPO3/typo3/commit/05011d1248c54d00960e344fd920a6246da92415"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/TYPO3/typo3/commit/fc2b4b9fb978088267f83e73cd401d4371dd40e3"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2018-12-11-7.yaml"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/TYPO3/typo3"
  }, {
    "type" : "WEB",
    "url" : "https://typo3.org/security/advisory/typo3-core-sa-2018-012"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-770" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-06-07T18:30:35Z",
    "nvd_published_at" : null
  }
}