{
"id": "GHSA-q27f-v3r6-9v77",
"aliases": [
"CVE-2020-13482"
],
"details": "EM-HTTP-Request 1.1.5 uses the library eventmachine in an insecure way that allows an attacker to perform a man-in-the-middle attack against users of the library. The hostname in a TLS server certificate is not verified.",
"summary": "Improper Certificate Validation in EM-HTTP-Request",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.6"
}
]
}
],
"package": {
"name": "em-http-request",
"ecosystem": "RubyGems"
},
"database_specific": {
"last_known_affected_version_range": "<= 1.1.5"
}
}
],
"modified": "2023-08-08T16:34:06Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
}
],
"published": "2021-05-24T18:13:13Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13482",
"type": "ADVISORY"
},
{
"url": "https://github.com/igrigorik/em-http-request/issues/339",
"type": "WEB"
},
{
"url": "https://github.com/igrigorik/em-http-request/commit/e5fa144f8d21050dd1fc15a4dc8aa34ac6f30602",
"type": "WEB"
},
{
"url": "https://github.com/advisories/GHSA-q27f-v3r6-9v77",
"type": "ADVISORY"
},
{
"url": "https://github.com/igrigorik/em-http-request",
"type": "PACKAGE"
},
{
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/em-http-request/CVE-2020-13482.yml",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/MKYP5TR5NTVVDX5R4HCNNH2OQR7M4X3J",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/Z32PUJA6RGBZ3TKSOTGUXZ45662S3MVF",
"type": "WEB"
},
{
"url": "https://securitylab.github.com/advisories/GHSL-2020-094-igrigorik-em-http-request",
"type": "ADVISORY"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2020-05-25T22:15:00Z",
"github_reviewed_at": "2021-05-14T18:46:59Z"
}
}