cvelistv5 - cve-2019-15949

CVE-2019-15949 (GCVE-0-2019-15949)

Vulnerability from cvelistv5 – Published: 2019-09-05 16:50 – Updated: 2025-10-21 23:45

CISA

Summary

Nagios XI before 5.6.6 allows remote command execution as root. The exploit requires access to the server as the nagios user, or access as the admin user via the web interface. The getprofile.sh script, invoked by downloading a system profile (profile.php?cmd=download), is executed as root via a passwordless sudo entry; the script executes check_plugin, which is owned by the nagios user. A user logged into Nagios XI with permissions to modify plugins, or the nagios user on the server, can modify the check_plugin executable and insert malicious commands to execute as root.

Severity ?

8.8 (High)


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

CWE

Assigner

mitre

References

URL

CISA Known Exploited Vulnerability

Data from the CISA Known Exploited Vulnerabilities Catalog

Date added: 2021-11-03

Due date: 2022-05-03

Required action: Apply updates per vendor instructions.

Used in ransomware: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2019-15949

Show details on NVD website

JSON

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      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
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  }
}

GHSA-8QV6-943V-R8GM

Vulnerability from github – Published: 2022-05-24 16:55 – Updated: 2025-10-22 00:31

Details

Severity ?

8.8 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2019-15949"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-09-05T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "Nagios XI before 5.6.6 allows remote command execution as root. The exploit requires access to the server as the nagios user, or access as the admin user via the web interface. The getprofile.sh script, invoked by downloading a system profile (profile.php?cmd=download), is executed as root via a passwordless sudo entry; the script executes check_plugin, which is owned by the nagios user. A user logged into Nagios XI with permissions to modify plugins, or the nagios user on the server, can modify the check_plugin executable and insert malicious commands to execute as root.",
  "id": "GHSA-8qv6-943v-r8gm",
  "modified": "2025-10-22T00:31:43Z",
  "published": "2022-05-24T16:55:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-15949"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jakgibb/nagiosxi-root-rce-exploit"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-15949"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/156676/Nagios-XI-Authenticated-Remote-Command-Execution.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/162158/Nagios-XI-getprofile.sh-Remote-Command-Execution.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2019-15949

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

Aliases

CVE-2019-15949

Aliases

CVE-2019-15949

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2019-15949",
    "description": "Nagios XI before 5.6.6 allows remote command execution as root. The exploit requires access to the server as the nagios user, or access as the admin user via the web interface. The getprofile.sh script, invoked by downloading a system profile (profile.php?cmd=download), is executed as root via a passwordless sudo entry; the script executes check_plugin, which is owned by the nagios user. A user logged into Nagios XI with permissions to modify plugins, or the nagios user on the server, can modify the check_plugin executable and insert malicious commands to execute as root.",
    "id": "GSD-2019-15949",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2019-15949"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "aliases": [
        "CVE-2019-15949"
      ],
      "details": "Nagios XI before 5.6.6 allows remote command execution as root. The exploit requires access to the server as the nagios user, or access as the admin user via the web interface. The getprofile.sh script, invoked by downloading a system profile (profile.php?cmd=download), is executed as root via a passwordless sudo entry; the script executes check_plugin, which is owned by the nagios user. A user logged into Nagios XI with permissions to modify plugins, or the nagios user on the server, can modify the check_plugin executable and insert malicious commands to execute as root.",
      "id": "GSD-2019-15949",
      "modified": "2023-12-13T01:23:38.351617Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "dateAdded": "2021-11-03",
      "dueDate": "2022-05-03",
      "product": "Nagios XI",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "The exploit requires access to the server as the nagios user, or access as the admin user via the web interface. The getprofile.sh script, invoked by downloading a system profile (profile.php?cmd=download), is executed as root via a passwordless sudo entry; the script executes check_plugin, which is owned by the nagios user",
      "vendorProject": "Nagios",
      "vulnerabilityName": "Nagios XI Remote Code Execution Vulnerability"
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          },
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    "nvd.nist.gov": {
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                "versionEndExcluding": "5.6.6",
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              }
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        "description": {
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            }
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            },
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          ]
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      "impact": {
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          "acInsufInfo": false,
          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
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          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
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          "cvssV3": {
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            "availabilityImpact": "HIGH",
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-04-15T21:16Z",
      "publishedDate": "2019-09-05T17:15Z"
    }
  }
}

FKIE_CVE-2019-15949

Vulnerability from fkie_nvd - Published: 2019-09-05 17:15 - Updated: 2025-11-06 16:27

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
cve@mitre.org	http://packetstormsecurity.com/files/156676/Nagios-XI-Authenticated-Remote-Command-Execution.html	Exploit, Third Party Advisory, VDB Entry
cve@mitre.org	http://packetstormsecurity.com/files/162158/Nagios-XI-getprofile.sh-Remote-Command-Execution.html	Exploit, Third Party Advisory, VDB Entry
cve@mitre.org	https://github.com/jakgibb/nagiosxi-root-rce-exploit	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://packetstormsecurity.com/files/156676/Nagios-XI-Authenticated-Remote-Command-Execution.html	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://packetstormsecurity.com/files/162158/Nagios-XI-getprofile.sh-Remote-Command-Execution.html	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://github.com/jakgibb/nagiosxi-root-rce-exploit	Exploit, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0	https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-15949	US Government Resource

Impacted products

	Vendor	Product	Version
	nagios	nagios_xi	*

JSON

To clipboard

{
  "cisaActionDue": "2022-05-03",
  "cisaExploitAdd": "2021-11-03",
  "cisaRequiredAction": "Apply updates per vendor instructions.",
  "cisaVulnerabilityName": "Nagios XI Remote Code Execution Vulnerability",
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "793ADD2B-8A1D-4B63-91E1-101B7D500AEB",
              "versionEndExcluding": "5.6.6",
              "vulnerable": true
            }
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          "negate": false,
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    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Nagios XI before 5.6.6 allows remote command execution as root. The exploit requires access to the server as the nagios user, or access as the admin user via the web interface. The getprofile.sh script, invoked by downloading a system profile (profile.php?cmd=download), is executed as root via a passwordless sudo entry; the script executes check_plugin, which is owned by the nagios user. A user logged into Nagios XI with permissions to modify plugins, or the nagios user on the server, can modify the check_plugin executable and insert malicious commands to execute as root."
    },
    {
      "lang": "es",
      "value": "Nagios XI en versiones anteriores a la 5.6.6 permite la ejecuci\u00f3n remota de comandos como root. La explotaci\u00f3n requiere acceso al servidor como usuario nagios, o acceso como usuario administrador a trav\u00e9s de la interfaz web. El script getprofile.sh, invocado al descargar un perfil del sistema (profile.php?cmd=download), se ejecuta como root mediante una entrada de sudo sin contrase\u00f1a; el script ejecuta check_plugin, propiedad del usuario nagios. Un usuario que inici\u00f3 sesi\u00f3n en Nagios XI con permisos para modificar complementos, o el usuario de nagios en el servidor, puede modificar el ejecutable check_plugin e insertar comandos maliciosos para ejecutar como root."
    }
  ],
  "id": "CVE-2019-15949",
  "lastModified": "2025-11-06T16:27:50.293",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "version": "2.0"
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        "exploitabilityScore": 8.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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    "cvssMetricV31": [
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
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          "confidentialityImpact": "HIGH",
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        "type": "Secondary"
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    ]
  },
  "published": "2019-09-05T17:15:12.327",
  "references": [
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      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/156676/Nagios-XI-Authenticated-Remote-Command-Execution.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/162158/Nagios-XI-getprofile.sh-Remote-Command-Execution.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/jakgibb/nagiosxi-root-rce-exploit"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/156676/Nagios-XI-Authenticated-Remote-Command-Execution.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/162158/Nagios-XI-getprofile.sh-Remote-Command-Execution.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/jakgibb/nagiosxi-root-rce-exploit"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-15949"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

CNVD-2020-19536

Vulnerability from cnvd - Published: 2020-03-26

Title

Nagios XI命令注入漏洞

Description

Nagios XI是美国Nagios公司的一套IT基础设施监控解决方案。该方案支持对应用、服务、操作系统等进行监控和预警。 Nagios XI 5.6.6之前版本中存在安全漏洞。攻击者可利用该漏洞以root用户身份执行命令。

Severity

高

Patch Name

Nagios XI命令注入漏洞的补丁

Patch Description

Nagios XI是美国Nagios公司的一套IT基础设施监控解决方案。该方案支持对应用、服务、操作系统等进行监控和预警。 Nagios XI 5.6.6之前版本中存在安全漏洞。攻击者可利用该漏洞以root用户身份执行命令。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.nagios.com

Reference

https://github.com/jakgibb/nagiosxi-root-rce-exploit

Impacted products

Name
Nagios Nagios XI <5.6.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-15949",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-15949"
    }
  },
  "description": "Nagios XI\u662f\u7f8e\u56fdNagios\u516c\u53f8\u7684\u4e00\u5957IT\u57fa\u7840\u8bbe\u65bd\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u652f\u6301\u5bf9\u5e94\u7528\u3001\u670d\u52a1\u3001\u64cd\u4f5c\u7cfb\u7edf\u7b49\u8fdb\u884c\u76d1\u63a7\u548c\u9884\u8b66\u3002\n\nNagios XI 5.6.6\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u7528\u6237\u8eab\u4efd\u6267\u884c\u547d\u4ee4\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.nagios.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-19536",
  "openTime": "2020-03-26",
  "patchDescription": "Nagios XI\u662f\u7f8e\u56fdNagios\u516c\u53f8\u7684\u4e00\u5957IT\u57fa\u7840\u8bbe\u65bd\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u652f\u6301\u5bf9\u5e94\u7528\u3001\u670d\u52a1\u3001\u64cd\u4f5c\u7cfb\u7edf\u7b49\u8fdb\u884c\u76d1\u63a7\u548c\u9884\u8b66\u3002\r\n\r\nNagios XI 5.6.6\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u7528\u6237\u8eab\u4efd\u6267\u884c\u547d\u4ee4\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Nagios XI\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Nagios     Nagios XI \u003c5.6.6"
  },
  "referenceLink": "https://github.com/jakgibb/nagiosxi-root-rce-exploit",
  "serverity": "\u9ad8",
  "submitTime": "2019-09-11",
  "title": "Nagios XI\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2019-15949 (GCVE-0-2019-15949)

CISA Known Exploited Vulnerability

Data from the CISA Known Exploited Vulnerabilities Catalog

GHSA-8QV6-943V-R8GM

GSD-2019-15949

FKIE_CVE-2019-15949

CNVD-2020-19536

Tags

Sightings

Nomenclature