- Description
- An authenticated user is able to cause disproportionate CPU load on the Frontend webserver by sending specifically crafted requests to the Frontend validate.api.exists action, leading to potential denial of service.
- Source
- security@zabbix.com
- NVD status
- Analyzed
- Products
- zabbix
CVSS 4.0
- Type
- Secondary
- Base score
- 5.1
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- MEDIUM
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
- security@zabbix.com
- CWE-405
- Hype score
- Not currently trending
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*",
"matchCriteriaId": "78A9BAC4-F37C-4D86-8887-0E8044E1F1B2",
"versionEndExcluding": "7.4.12",
"versionStartIncluding": "7.4.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]