Redmine before 4.0.7 and 4.1.x before 4.1.1 allows attackers to discover the subject of a non-visible issue by performing a CSV export and reading time entries.
{
"severity": "Medium",
"cpes": [
"cpe:2.3:a:redmine:redmine:*:*:*:*:*:*:*:*"
]
}