CVE-2023-28104
Assigner: GitHub_M
Published: 2023-03-16T15:25:30.551Z
State: PUBLISHED
title: silverstripe/graphql Denial of Service vulnerability
problemTypes: descriptions: cweId: CWE-770
description: CWE-770: Allocation of Resources Without Limits or Throttling
type: CWE
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
affected: vendor: silverstripe
product: silverstripe-graphql
versions: version: = 4.1.1
status: affected
version: = 4.2.2
status: affected
descriptions: value: `silverstripe/graphql` serves Silverstripe data as GraphQL representations. In versions 4.2.2 and 4.1.1, an attacker could use a specially crafted graphql query to execute a denial of service attack against a website which has a publicly exposed graphql endpoint. This mostly affects websites with particularly large/complex graphql schemas. Users should upgrade to `silverstripe/graphql` 4.2.3 or 4.1.2 to remedy the vulnerability.
source: advisory: GHSA-67g8-c724-8mp3
discovery: UNKNOWN