{
"id": "GHSA-284f-f2hw-j2gx",
"aliases": [
"CVE-2021-22958"
],
"details": "A Server-Side Request Forgery vulnerability was found in concrete5 < 8.5.5 that allowed a decimal notation encoded IP address to bypass the limitations in place for localhost allowing interaction with local services. Impact can vary depending on services exposed.",
"summary": "Server-Side Request Forgery vulnerability in concrete5",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "8.5.5"
}
]
}
],
"package": {
"name": "concrete5/concrete5",
"ecosystem": "Packagist"
}
}
],
"modified": "2021-10-18T18:15:50Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N"
}
],
"published": "2021-10-12T18:41:59Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22958",
"type": "ADVISORY"
},
{
"url": "https://github.com/concrete5/concrete5/pull/8826",
"type": "WEB"
},
{
"url": "https://hackerone.com/reports/863221",
"type": "WEB"
},
{
"url": "https://documentation.concretecms.org/developers/introduction/version-history/855-release-notes",
"type": "WEB"
},
{
"url": "https://github.com/concrete5/concrete5",
"type": "PACKAGE"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2021-10-07T14:15:00Z",
"github_reviewed_at": "2021-10-08T21:44:32Z"
}
}