GHSA-Q5CW-4Q48-3CXJ
Vulnerability from github – Published: 2022-05-24 17:29 – Updated: 2022-05-24 17:29Re:Desk 2.3 contains a blind unauthenticated SQL injection vulnerability in the getBaseCriteria() function in the protected/models/Ticket.php file. By modifying the folder GET parameter, it is possible to execute arbitrary SQL statements via a crafted URL. Unauthenticated remote command execution is possible by using this SQL injection to update certain database values, which are then executed by a bizRule eval() function in the yii/framework/web/auth/CAuthManager.php file. Resultant authorization bypass is also possible, by recovering or modifying password hashes and password reset tokens, allowing for administrative privileges to be obtained.
{
"affected": [],
"aliases": [
"CVE-2020-15487"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-09-30T18:15:00Z",
"severity": "CRITICAL"
},
"details": "Re:Desk 2.3 contains a blind unauthenticated SQL injection vulnerability in the getBaseCriteria() function in the protected/models/Ticket.php file. By modifying the folder GET parameter, it is possible to execute arbitrary SQL statements via a crafted URL. Unauthenticated remote command execution is possible by using this SQL injection to update certain database values, which are then executed by a bizRule eval() function in the yii/framework/web/auth/CAuthManager.php file. Resultant authorization bypass is also possible, by recovering or modifying password hashes and password reset tokens, allowing for administrative privileges to be obtained.",
"id": "GHSA-q5cw-4q48-3cxj",
"modified": "2022-05-24T17:29:48Z",
"published": "2022-05-24T17:29:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15487"
},
{
"type": "WEB",
"url": "https://labs.f-secure.com/advisories/redesk-v2-3-multiple-issues"
},
{
"type": "WEB",
"url": "https://www.re-desk.com/download-help-desk-software.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
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