{
"id": "GHSA-cr3x-7m39-c6jq",
"aliases": [
"CVE-2020-8163"
],
"details": "The is a code injection vulnerability in versions of Rails prior to 5.0.1 that would allow an attacker who controlled the `locals` argument of a `render` call to perform a RCE.",
"summary": "Remote code execution via user-provided local names in ActionView",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.2.11.3"
}
]
}
],
"package": {
"name": "actionview",
"ecosystem": "RubyGems"
},
"database_specific": {
"last_known_affected_version_range": "<= 4.2.11.1"
}
}
],
"modified": "2023-07-05T20:22:39Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2020-07-07T16:34:27Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8163",
"type": "ADVISORY"
},
{
"url": "https://hackerone.com/reports/304805",
"type": "WEB"
},
{
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionview/CVE-2020-8163.yml",
"type": "WEB"
},
{
"url": "https://groups.google.com/forum/#!topic/rubyonrails-security/hWuKcHyoKh0",
"type": "WEB"
},
{
"url": "https://groups.google.com/g/rubyonrails-security/c/hWuKcHyoKh0",
"type": "WEB"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html",
"type": "WEB"
},
{
"url": "http://packetstormsecurity.com/files/158604/Ruby-On-Rails-5.0.1-Remote-Code-Execution.html",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2020-07-02T19:15:00Z",
"github_reviewed_at": "2020-07-07T15:44:56Z"
}
}