Vulnerability-Lookup

CNVD-2022-05531

Vulnerability from cnvd - Published: 2022-01-20

Title

Nagios服务端请求伪造漏洞

Description

Nagios是美国Nagios公司的一套开源的免费网络监视工具。 NagiosXI在5.8.4版本存在服务端请求伪造漏洞，该漏洞源于产品未能正确验证用户输入，经过身份验证的攻击者可以利用该漏洞访问内部资源或公开本地系统文件。

Severity

中

Patch Name

Nagios服务端请求伪造漏洞的补丁

Patch Description

Nagios是美国Nagios公司的一套开源的免费网络监视工具。 NagiosXI在5.8.4版本存在服务端请求伪造漏洞，该漏洞源于产品未能正确验证用户输入，经过身份验证的攻击者可以利用该漏洞访问内部资源或公开本地系统文件。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.nagios.com/downloads/nagios-xi/change-log/

Reference

http://nagios.com

Impacted products

Name
Nagios Nagios XI 5.8.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-37223",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-37223"
    }
  },
  "description": "Nagios\u662f\u7f8e\u56fdNagios\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u514d\u8d39\u7f51\u7edc\u76d1\u89c6\u5de5\u5177\u3002\n\nNagiosXI\u57285.8.4\u7248\u672c\u5b58\u5728\u670d\u52a1\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u5185\u90e8\u8d44\u6e90\u6216\u516c\u5f00\u672c\u5730\u7cfb\u7edf\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.nagios.com/downloads/nagios-xi/change-log/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-05531",
  "openTime": "2022-01-20",
  "patchDescription": "Nagios\u662f\u7f8e\u56fdNagios\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u514d\u8d39\u7f51\u7edc\u76d1\u89c6\u5de5\u5177\u3002\r\n\r\nNagiosXI\u57285.8.4\u7248\u672c\u5b58\u5728\u670d\u52a1\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u5185\u90e8\u8d44\u6e90\u6216\u516c\u5f00\u672c\u5730\u7cfb\u7edf\u6587\u4ef6\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\u670d\u52a1\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Nagios Nagios XI 5.8.4"
  },
  "referenceLink": "http://nagios.com",
  "serverity": "\u4e2d",
  "submitTime": "2021-10-10",
  "title": "Nagios\u670d\u52a1\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e"
}

CVE-2021-37223 (GCVE-0-2021-37223)

Vulnerability from cvelistv5 – Published: 2021-10-05 11:59 – Updated: 2026-07-09 00:14

Summary

Nagios Enterprises NagiosXI <= 5.8.4 contains a Server-Side Request Forgery (SSRF) vulnerability in schedulereport.php. Any authenticated user can create scheduled reports containing PDF screenshots of any view in the NagiosXI application. Due to lack of input sanitisation, the target page can be replaced with an SSRF payload to access internal resources or disclose local system files.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://www.nagios.com/downloads/nagios-xi/change-log/

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-07-09T00:14:24.379Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.nagios.com/downloads/nagios-xi/change-log/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Nagios Enterprises NagiosXI \u003c= 5.8.4 contains a Server-Side Request Forgery (SSRF) vulnerability in schedulereport.php. Any authenticated user can create scheduled reports containing PDF screenshots of any view in the NagiosXI application. Due to lack of input sanitisation, the target page can be replaced with an SSRF payload to access internal resources or disclose local system files."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-04T23:39:05.301Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.nagios.com/downloads/nagios-xi/change-log/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-37223",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Nagios Enterprises NagiosXI \u003c= 5.8.4 contains a Server-Side Request Forgery (SSRF) vulnerability in schedulereport.php. Any authenticated user can create scheduled reports containing PDF screenshots of any view in the NagiosXI application. Due to lack of input sanitisation, the target page can be replaced with an SSRF payload to access internal resources or disclose local system files."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.nagios.com/downloads/nagios-xi/change-log/",
              "refsource": "MISC",
              "url": "https://www.nagios.com/downloads/nagios-xi/change-log/"
            },
            {
              "name": "http://nagios.com",
              "refsource": "MISC",
              "url": "http://nagios.com"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-37223",
    "datePublished": "2021-10-05T11:59:50.000Z",
    "dateReserved": "2021-07-21T00:00:00.000Z",
    "dateUpdated": "2026-07-09T00:14:24.379Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.