ghsa-pp8m-prr7-wr8w
Vulnerability from github
Published
2023-05-16 18:30
Modified
2023-05-17 03:23
Severity
Summary
Jenkins Sidebar Link Plugin vulnerable to Path Traversal
Details
Jenkins Sidebar Link Plugin allows specifying files in the userContent/ directory for use as link icons.
Sidebar Link Plugin 2.2.1 and earlier does not restrict the path of files in a method implementing form validation.
This allows attackers with Overall/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system.
Sidebar Link Plugin 2.2.2 ensures that only files located within the expected userContent/ directory can be accessed.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.jenkins-ci.plugins:sidebar-link"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.2.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-32985"
],
"database_specific": {
"cwe_ids": [
"CWE-22"
],
"github_reviewed": true,
"github_reviewed_at": "2023-05-17T03:23:08Z",
"nvd_published_at": "2023-05-16T16:15:11Z",
"severity": "MODERATE"
},
"details": "Jenkins Sidebar Link Plugin allows specifying files in the `userContent/` directory for use as link icons.\n\nSidebar Link Plugin 2.2.1 and earlier does not restrict the path of files in a method implementing form validation.\n\nThis allows attackers with Overall/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system.\n\nSidebar Link Plugin 2.2.2 ensures that only files located within the expected `userContent/` directory can be accessed.",
"id": "GHSA-pp8m-prr7-wr8w",
"modified": "2023-05-17T03:23:08Z",
"published": "2023-05-16T18:30:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32985"
},
{
"type": "WEB",
"url": "https://github.com/jenkinsci/sidebar-link-plugin/commit/1bfd878ee107cdf349bc6a6bf3e9e6e25ef95ad5"
},
{
"type": "WEB",
"url": "https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3125"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "Jenkins Sidebar Link Plugin vulnerable to Path Traversal"
}
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