Mattermost fails to properly check a redirect URL parameter allowing for anĀ open redirect was possible when the user clicked "Back to Mattermost" after providing a invalid custom url scheme in /oauth/{service}/mobilelogin?redirectto=
{
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "8.1.3"
},
{
"last_affected": "7.8.12"
},
{
"last_affected": "9.0.1"
},
{
"last_affected": "9.1.0"
}
],
"source": "AFFECTED_FIELD"
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/47xxx/CVE-2023-47168.json",
"cwe_ids": [
"CWE-601"
],
"cna_assigner": "Mattermost"
}{
"cpe": [
"cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*",
"cpe:2.3:a:mattermost:mattermost:9.1.0:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "7.8.12"
},
{
"last_affected": "9.1.0"
},
{
"introduced": "8.0.0"
},
{
"last_affected": "8.1.3"
},
{
"introduced": "9.0.0"
},
{
"last_affected": "9.0.1"
}
],
"source": [
"CPE_RANGE",
"CPE_STRING"
]
}