{
"id": "GHSA-cf4h-3jhx-xvhq",
"aliases": [
"CVE-2021-23358"
],
"details": "The package `underscore` from 1.13.0-0 and before 1.13.0-2, from 1.3.2 and before 1.12.1 are vulnerable to Arbitrary Code Execution via the template function, particularly when a variable property is passed as an argument as it is not sanitized.",
"summary": "Arbitrary Code Execution in underscore",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "1.3.2"
},
{
"fixed": "1.12.1"
}
]
}
],
"package": {
"name": "underscore",
"ecosystem": "npm"
}
}
],
"modified": "2025-11-04T16:33:59Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2021-05-06T16:09:43Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23358",
"type": "ADVISORY"
},
{
"url": "https://github.com/jashkenas/underscore/pull/2917",
"type": "WEB"
},
{
"url": "https://github.com/jashkenas/underscore/commit/4c73526d43838ad6ab43a6134728776632adeb66",
"type": "WEB"
},
{
"url": "https://www.tenable.com/security/tns-2021-14",
"type": "WEB"
},
{
"url": "https://www.npmjs.com/package/underscore",
"type": "WEB"
},
{
"url": "https://www.debian.org/security/2021/dsa-4883",
"type": "WEB"
},
{
"url": "https://snyk.io/vuln/SNYK-JS-UNDERSCORE-1080984",
"type": "WEB"
},
{
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1081503",
"type": "WEB"
},
{
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBJASHKENAS-1081505",
"type": "WEB"
},
{
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1081504",
"type": "WEB"
},
{
"url": "https://security.netapp.com/advisory/ntap-20241108-0002",
"type": "WEB"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240808-0003",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/FGEE7U4Z655A2MK5EW4UQQZ7B64XJWBV",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/EOKATXXETD2PF3OR36Q5PD2VSVAR6J5Z",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGEE7U4Z655A2MK5EW4UQQZ7B64XJWBV",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EOKATXXETD2PF3OR36Q5PD2VSVAR6J5Z",
"type": "WEB"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00038.html",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/re69ee408b3983b43e9c4a82a9a17cbbf8681bb91a4b61b46f365aeaf@%3Cissues.cordova.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/re69ee408b3983b43e9c4a82a9a17cbbf8681bb91a4b61b46f365aeaf%40%3Cissues.cordova.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/rbc84926bacd377503a3f5c37b923c1931f9d343754488d94e6f08039@%3Cissues.cordova.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/rbc84926bacd377503a3f5c37b923c1931f9d343754488d94e6f08039%40%3Cissues.cordova.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/raae088abdfa4fbd84e1d19d7a7ffe52bf8e426b83e6599ea9a734dba@%3Cissues.cordova.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/raae088abdfa4fbd84e1d19d7a7ffe52bf8e426b83e6599ea9a734dba%40%3Cissues.cordova.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/r770f910653772317b117ab4472b0a32c266ee4abbafda28b8a6f9306@%3Cissues.cordova.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/r770f910653772317b117ab4472b0a32c266ee4abbafda28b8a6f9306%40%3Cissues.cordova.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/r5df90c46f7000c4aab246e947f62361ecfb849c5a553dcdb0ef545e1@%3Cissues.cordova.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/r5df90c46f7000c4aab246e947f62361ecfb849c5a553dcdb0ef545e1%40%3Cissues.cordova.apache.org%3E",
"type": "WEB"
},
{
"url": "https://github.com/jashkenas/underscore/releases/tag/1.12.1",
"type": "WEB"
},
{
"url": "https://github.com/jashkenas/underscore/blob/master/modules/template.js%23L71",
"type": "WEB"
},
{
"url": "https://github.com/jashkenas/underscore",
"type": "PACKAGE"
},
{
"url": "http://seclists.org/fulldisclosure/2025/Apr/14",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"severity": "CRITICAL",
"github_reviewed": true,
"nvd_published_at": "2021-03-29T14:15:00Z",
"github_reviewed_at": "2021-03-31T21:59:00Z"
}
}