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[email protected]CVE-2022-43515

HistoryDec 05, 2022 - 7:15 p.m.

CVE-2022-43515

2022-12-0519:15:10

CWE-863

CWE-20

[email protected]

web.nvd.nist.gov

cve-2022-43515

zabbix frontend

ip address restriction

bypass

nvd

security vulnerability

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.1 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.8%

JSON

Zabbix Frontend provides a feature that allows admins to maintain the installation and ensure that only certain IP addresses can access it. In this way, any user will not be able to access the Zabbix Frontend while it is being maintained and possible sensitive data will be prevented from being disclosed. An attacker can bypass this protection and access the instance using IP address not listed in the defined range.

Affected configurations

NVD

Node

zabbixfrontendRange4.0.0–4.0.44

zabbixfrontendRange5.0.0–5.0.29

zabbixfrontendRange6.0.0–6.0.9

zabbixfrontendRange6.2.0–6.2.4

zabbixfrontendMatch5.0.30rc1

zabbixfrontendMatch6.0.11rc1

zabbixfrontendMatch6.2.5rc1

CPENameOperatorVersion
zabbix:frontendzabbix frontendle4.0.44
zabbix:frontendzabbix frontendle5.0.29
zabbix:frontendzabbix frontendle6.0.9
zabbix:frontendzabbix frontendle6.2.4
zabbix:frontendzabbix frontendeq5.0.30
zabbix:frontendzabbix frontendeq6.0.11
zabbix:frontendzabbix frontendeq6.2.5

CPE	Name	Operator	Version
zabbix:frontend	zabbix frontend	le	4.0.44
zabbix:frontend	zabbix frontend	le	5.0.29
zabbix:frontend	zabbix frontend	le	6.0.9
zabbix:frontend	zabbix frontend	le	6.2.4
zabbix:frontend	zabbix frontend	eq	5.0.30
zabbix:frontend	zabbix frontend	eq	6.0.11
zabbix:frontend	zabbix frontend	eq	6.2.5

CNA Affected

[
  {
    "vendor": "Zabbix",
    "product": "Frontend",
    "versions": [
      {
        "version": "4.0.0-4.0.44",
        "status": "affected"
      },
      {
        "version": "5.0.0-5.0.29",
        "status": "affected"
      },
      {
        "version": "6.0.0-6.0.9",
        "status": "affected"
      },
      {
        "version": "6.2.0-6.2.4",
        "status": "affected"
      },
      {
        "version": "5.0.30rc1",
        "status": "unaffected",
        "lessThan": "unspecified",
        "versionType": "custom"
      },
      {
        "version": "6.0.11rc1",
        "status": "unaffected",
        "lessThan": "unspecified",
        "versionType": "custom"
      },
      {
        "version": "6.2.5rc1",
        "status": "unaffected",
        "lessThan": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]