Gitlab Community Edition version 10.3 is vulnerable to an improper authorization issue in the Oauth sign-in component resulting in unauthorized user login.
{
"versions": [
{
"introduced": "8.8.0"
},
{
"last_affected": "9.5.10"
},
{
"introduced": "8.8.0"
},
{
"last_affected": "9.5.10"
},
{
"introduced": "10.0.0"
},
{
"last_affected": "10.1.5"
},
{
"introduced": "10.0.0"
},
{
"last_affected": "10.1.5"
},
{
"introduced": "10.2.0"
},
{
"last_affected": "10.2.5"
},
{
"introduced": "10.2.0"
},
{
"last_affected": "10.2.5"
},
{
"introduced": "10.3.0"
},
{
"last_affected": "10.3.3"
},
{
"introduced": "10.3.0"
},
{
"last_affected": "10.3.3"
},
{
"introduced": "0"
},
{
"last_affected": "9.0"
}
]
}