cnvd - cnvd-2020-27779

CNVD-2020-27779

Vulnerability from cnvd - Published: 2020-05-12

Title

pfSense跨站脚本漏洞（CNVD-2020-27779）

Description

pfSense是一套基于FreeBSD Linux的网络防火墙。 pfsense 2.4.5之前版本中的diag_ping.php页面存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。

Severity

中

Patch Name

pfSense跨站脚本漏洞（CNVD-2020-27779）的补丁

Patch Description

pfSense是一套基于FreeBSD Linux的网络防火墙。 pfsense 2.4.5之前版本中的diag_ping.php页面存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。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，补丁获取链接： https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html

Impacted products

Name
Pfsense pfSense <2.4.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-10797"
    }
  },
  "description": "pfSense\u662f\u4e00\u5957\u57fa\u4e8eFreeBSD Linux\u7684\u7f51\u7edc\u9632\u706b\u5899\u3002\n\npfsense 2.4.5\u4e4b\u524d\u7248\u672c\u4e2d\u7684diag_ping.php\u9875\u9762\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eWEB\u5e94\u7528\u7f3a\u5c11\u5bf9\u5ba2\u6237\u7aef\u6570\u636e\u7684\u6b63\u786e\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u5ba2\u6237\u7aef\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-27779",
  "openTime": "2020-05-12",
  "patchDescription": "pfSense\u662f\u4e00\u5957\u57fa\u4e8eFreeBSD Linux\u7684\u7f51\u7edc\u9632\u706b\u5899\u3002\r\n\r\npfsense 2.4.5\u4e4b\u524d\u7248\u672c\u4e2d\u7684diag_ping.php\u9875\u9762\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eWEB\u5e94\u7528\u7f3a\u5c11\u5bf9\u5ba2\u6237\u7aef\u6570\u636e\u7684\u6b63\u786e\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u5ba2\u6237\u7aef\u4ee3\u7801\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": "pfSense\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2020-27779\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Pfsense pfSense \u003c2.4.5"
  },
  "serverity": "\u4e2d",
  "submitTime": "2020-04-30",
  "title": "pfSense\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2020-27779\uff09"
}

CVE-2020-10797 (GCVE-0-2020-10797)

Vulnerability from cvelistv5 – Published: 2020-04-29 13:29 – Updated: 2024-08-04 11:14

Summary

An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://redmine.pfsense.org/issues/10355	x_refsource_MISC
	https://github.com/pfsense/pfsense/commit/cc3990a…	x_refsource_MISC
	https://docs.netgate.com/pfsense/en/latest/releas…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:14:15.605Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://redmine.pfsense.org/issues/10355"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/pfsense/pfsense/commit/cc3990a334059018b004c91eeb66c147d8afe83d"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2020-03-18T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-29T13:29:52",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://redmine.pfsense.org/issues/10355"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/pfsense/pfsense/commit/cc3990a334059018b004c91eeb66c147d8afe83d"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-10797",
          "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": {
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              "value": "An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed."
            }
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        },
        "problemtype": {
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                  "value": "n/a"
                }
              ]
            }
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        },
        "references": {
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            {
              "name": "https://redmine.pfsense.org/issues/10355",
              "refsource": "MISC",
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            },
            {
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              "refsource": "MISC",
              "url": "https://github.com/pfsense/pfsense/commit/cc3990a334059018b004c91eeb66c147d8afe83d"
            },
            {
              "name": "https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html",
              "refsource": "CONFIRM",
              "url": "https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2020-03-20T00:00:00",
    "dateUpdated": "2024-08-04T11:14:15.605Z",
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  },
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}

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

CNVD-2020-27779

CVE-2020-10797 (GCVE-0-2020-10797)

Tags

Sightings

Nomenclature