Jenkins PWauth Security Realm Plugin 0.4 and earlier does not restrict the names of files in methods implementing form validation, allowing attackers with Overall/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system.
[
{
"product": "Jenkins PWauth Security Realm Plugin",
"vendor": "Jenkins Project",
"versions": [
{
"lessThanOrEqual": "0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "unknown",
"version": "next of 0.4",
"versionType": "custom"
}
]
}
]