Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9) contains an authorization bypass issue. A Concourse user can send a request with body including :team_name=team2 to bypass team scope check to gain access to certain resources belong to any other team.
{
"cna_assigner": "vmware",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/31xxx/CVE-2022-31683.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9)"
},
{
"last_affected": "Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9)"
}
],
"source": "AFFECTED_FIELD"
}
]
}{
"cpe": "cpe:2.3:a:pivotal_software:concourse:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "6.0.0"
},
{
"fixed": "6.7.9"
},
{
"introduced": "7.0.0"
},
{
"fixed": "7.8.3"
}
],
"source": "CPE_RANGE"
}