In Zulip Server before 1.7.1, on a server with multiple realms, a vulnerability in the invitation system lets an authorized user of one realm on the server create a user account on any other realm.
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "1.7.1"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "960d736e55cbb9386a68e4ee45f80581fd2a4e32"
}
],
"source": "REFERENCES_COMMIT"
}
]
}