FKIE_CVE-2022-43515

Vulnerability from fkie_nvd - Published: 2022-12-05 19:15 - Updated: 2025-11-03 22:16
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
security@zabbix.comhttps://lists.debian.org/debian-lts-announce/2023/08/msg00027.html
security@zabbix.comhttps://support.zabbix.com/browse/ZBX-22050Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html
af854a3a-2127-422b-91ae-364da2661108https://support.zabbix.com/browse/ZBX-22050Exploit, Vendor Advisory
Impacted products
Vendor Product Version
zabbix frontend *
zabbix frontend *
zabbix frontend *
zabbix frontend *
zabbix frontend 5.0.30
zabbix frontend 6.0.11
zabbix frontend 6.2.5
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
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              "vulnerable": true
            },
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            },
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          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "Zabbix Frontend proporciona una funci\u00f3n que permite a los administradores mantener la instalaci\u00f3n y garantizar que solo ciertas direcciones IP puedan acceder a ella. De esta forma, ning\u00fan usuario podr\u00e1 acceder al Frontend de Zabbix mientras est\u00e9 en mantenimiento y se evitar\u00e1 que se divulguen posibles datos sensibles. Un atacante puede eludir esta protecci\u00f3n y acceder a la instancia utilizando una direcci\u00f3n IP que no figura en el rango definido."
    }
  ],
  "id": "CVE-2022-43515",
  "lastModified": "2025-11-03T22:16:01.007",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
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        "impactScore": 1.4,
        "source": "security@zabbix.com",
        "type": "Secondary"
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2022-12-05T19:15:10.363",
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      "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html"
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      "tags": [
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  "sourceIdentifier": "security@zabbix.com",
  "vulnStatus": "Modified",
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          "value": "CWE-20"
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      "type": "Secondary"
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          "value": "CWE-863"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Detection rules are retrieved from Rulezet.