Vulnerability-Lookup

CNVD-2017-36342

Vulnerability from cnvd - Published: 2017-12-06

Title

Bludit跨站脚本漏洞

Description

Bludit是一套开源免费的轻量级博客CMS（内容管理系统）系统。new page、new category和edit post function body message context都是其中的功能模块。new page是一个新页面添加模块。new category是一个新类别添加模块。 Bludit 1.5.2版本和2.0.1版本中的new page、new category和edit post function body message context中存在跨站请求伪造漏洞。远程攻击者可利用该漏洞绕过基本的编辑器验证，注入恶意的脚本代码。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.bludit.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-16636 https://www.vulnerability-lab.com/get_content.php?id=2000

Impacted products

Name
['Bludit Bludit 1.5.2', 'Bludit Bludit 2.0.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16636"
    }
  },
  "description": "Bludit\u662f\u4e00\u5957\u5f00\u6e90\u514d\u8d39\u7684\u8f7b\u91cf\u7ea7\u535a\u5ba2CMS\uff08\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff09\u7cfb\u7edf\u3002new page\u3001new category\u548cedit post function body message context\u90fd\u662f\u5176\u4e2d\u7684\u529f\u80fd\u6a21\u5757\u3002new page\u662f\u4e00\u4e2a\u65b0\u9875\u9762\u6dfb\u52a0\u6a21\u5757\u3002new category\u662f\u4e00\u4e2a\u65b0\u7c7b\u522b\u6dfb\u52a0\u6a21\u5757\u3002\r\n\r\nBludit 1.5.2\u7248\u672c\u548c2.0.1\u7248\u672c\u4e2d\u7684new page\u3001new category\u548cedit post function body message context\u4e2d\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u57fa\u672c\u7684\u7f16\u8f91\u5668\u9a8c\u8bc1\uff0c\u6ce8\u5165\u6076\u610f\u7684\u811a\u672c\u4ee3\u7801\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.bludit.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-36342",
  "openTime": "2017-12-06",
  "products": {
    "product": [
      "Bludit Bludit 1.5.2",
      "Bludit Bludit 2.0.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-16636\r\nhttps://www.vulnerability-lab.com/get_content.php?id=2000",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-07",
  "title": "Bludit\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2017-16636 (GCVE-0-2017-16636)

Vulnerability from cvelistv5 – Published: 2017-11-06 22:00 – Updated: 2024-08-05 20:27

Summary

In Bludit v1.5.2 and v2.0.1, an XSS vulnerability is located in the new page, new category, and edit post function body message context. Remote attackers are able to bypass the basic editor validation to trigger cross site scripting. The XSS is persistent and the request method to inject via editor is GET. To save the editor context, the followup POST method request must be processed to perform the attack via the application side. The basic validation of the editor does not allow injecting script codes and blocks the context. Attackers can inject the code by using an editor tag that is not recognized by the basic validation. Thus allows a restricted user account to inject malicious script code to perform a persistent attack against higher privilege web-application user accounts.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://www.vulnerability-lab.com/get_content.php…	x_refsource_MISC

Date Public

2017-11-06 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:27:04.305Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.vulnerability-lab.com/get_content.php?id=2000"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-11-06T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In Bludit v1.5.2 and v2.0.1, an XSS vulnerability is located in the new page, new category, and edit post function body message context. Remote attackers are able to bypass the basic editor validation to trigger cross site scripting. The XSS is persistent and the request method to inject via editor is GET. To save the editor context, the followup POST method request must be processed to perform the attack via the application side. The basic validation of the editor does not allow injecting script codes and blocks the context. Attackers can inject the code by using an editor tag that is not recognized by the basic validation. Thus allows a restricted user account to inject malicious script code to perform a persistent attack against higher privilege web-application user accounts."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-06T22:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.vulnerability-lab.com/get_content.php?id=2000"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-16636",
          "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": "In Bludit v1.5.2 and v2.0.1, an XSS vulnerability is located in the new page, new category, and edit post function body message context. Remote attackers are able to bypass the basic editor validation to trigger cross site scripting. The XSS is persistent and the request method to inject via editor is GET. To save the editor context, the followup POST method request must be processed to perform the attack via the application side. The basic validation of the editor does not allow injecting script codes and blocks the context. Attackers can inject the code by using an editor tag that is not recognized by the basic validation. Thus allows a restricted user account to inject malicious script code to perform a persistent attack against higher privilege web-application user accounts."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.vulnerability-lab.com/get_content.php?id=2000",
              "refsource": "MISC",
              "url": "https://www.vulnerability-lab.com/get_content.php?id=2000"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-16636",
    "datePublished": "2017-11-06T22:00:00.000Z",
    "dateReserved": "2017-11-06T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:27:04.305Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

CNVD-2017-36342

CVE-2017-16636 (GCVE-0-2017-16636)

Tags

Sightings

Nomenclature