Fixed in v1.5.1, Argo version v1.5.0 was vulnerable to a user-enumeration vulnerability which allowed attackers to determine the usernames of valid (non-SSO) accounts because /api/v1/session returned 401 for an existing username and 404 otherwise.
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:argoproj:argo_cd:1.5.0:-:*:*:*:*:*:*",
"range": [
{
"introduced": "1.5.0-NA"
},
{
"last_affected": "1.5.0-NA"
}
],
"source": "CPE_STRING"
},
{
"range": [
{
"fixed": "35a7350b7444bcaf53ee0bb11b9d8e3ae4b717a1"
}
],
"source": "REFERENCES_COMMIT"
}
]
}