Unauthorized Access to the Container Registry of other groups was discovered in GitLab Enterprise 12.0.0-pre. In other words, authenticated remote attackers can read Docker registries of other groups. When a legitimate user changes the path of a group, Docker registries are not adapted, leaving them in the old namespace. They are not protected and are available to all other users with no previous access to the repo.
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "12.0.1"
},
{
"fixed": "12.5.0"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:12.0.0:-:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "12.0.0-NA"
},
{
"last_affected": "12.0.0-NA"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:12.0.0:pre:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "12.0.0-pre"
},
{
"last_affected": "12.0.0-pre"
}
],
"source": "CPE_STRING"
}
]
}