CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
42.9%
Improper file stream access in /desktop_app/file.ajax.php?action=uploadfile in Bitrix24 22.0.300 allows unauthenticated remote attackers to cause denial-of-service via a crafted “tmp_url”.
[
{
"defaultStatus": "unaffected",
"product": "Bitrix24",
"programFiles": [
"file:desktop_app/file.ajax.php"
],
"vendor": "Bitrix24",
"versions": [
{
"lessThanOrEqual": "22.0.300",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
]