An issue has been discovered in GitLab CE/EE affecting only version 16.0.0. An unauthenticated malicious user can use a path traversal vulnerability to read arbitrary files on the server when an attachment exists in a public project nested within at least five groups.
{
"severity": "High",
"cpes": [
"cpe:2.3:a:gitlab:gitlab:16.0.0:*:*:*:community:*:*:*",
"cpe:2.3:a:gitlab:gitlab:16.0.0:*:*:*:enterprise:*:*:*",
"cpe:2.3:a:gitlab:gitlab:16.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*",
"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"
]
}