Vulnerability-Lookup

CNVD-2018-17512

Vulnerability from cnvd - Published: 2018-09-05

Title

wancms拒绝服务漏洞

Description

wancms是中国米洛网络科技公司的一套用于网页游戏程序开发和搭建的系统。 wancms 1.0版本至5.0版本中存在安全漏洞。远程攻击者可借助含有较大的font_size值、高度和长度值的URI利用该漏洞造成拒绝服务（资源消耗）。

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.wancms.com/

Reference

https://github.com/HUILYUH/wancms/blob/master/README.md

Impacted products

Name
嘉兴市米洛网络科技有限公司 WANCMS >=1.0，<=5.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14596"
    }
  },
  "description": "wancms\u662f\u4e2d\u56fd\u7c73\u6d1b\u7f51\u7edc\u79d1\u6280\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u7f51\u9875\u6e38\u620f\u7a0b\u5e8f\u5f00\u53d1\u548c\u642d\u5efa\u7684\u7cfb\u7edf\u3002\r\n\r\nwancms 1.0\u7248\u672c\u81f35.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u542b\u6709\u8f83\u5927\u7684font_size\u503c\u3001\u9ad8\u5ea6\u548c\u957f\u5ea6\u503c\u7684URI\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d44\u6e90\u6d88\u8017\uff09\u3002",
  "discovererName": "HUILYUH",
  "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.wancms.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17512",
  "openTime": "2018-09-05",
  "products": {
    "product": "\u5609\u5174\u5e02\u7c73\u6d1b\u7f51\u7edc\u79d1\u6280\u6709\u9650\u516c\u53f8 WANCMS \u003e=1.0\uff0c\u003c=5.0"
  },
  "referenceLink": "https://github.com/HUILYUH/wancms/blob/master/README.md",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-27",
  "title": "wancms\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-14596 (GCVE-0-2018-14596)

Vulnerability from cvelistv5 – Published: 2018-07-25 04:00 – Updated: 2024-08-05 09:29

Summary

wancms 1.0 through 5.0 allows remote attackers to cause a denial of service (resource consumption) via a checkcode (aka verification code) URI in which the values of font_size, width, and height are large numbers.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/HUILYUH/wancms/blob/master/README.md	x_refsource_MISC

Date Public

2018-07-24 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T09:29:51.702Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/HUILYUH/wancms/blob/master/README.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-07-24T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "wancms 1.0 through 5.0 allows remote attackers to cause a denial of service (resource consumption) via a checkcode (aka verification code) URI in which the values of font_size, width, and height are large numbers."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-07-25T04:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/HUILYUH/wancms/blob/master/README.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-14596",
          "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": "wancms 1.0 through 5.0 allows remote attackers to cause a denial of service (resource consumption) via a checkcode (aka verification code) URI in which the values of font_size, width, and height are large numbers."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/HUILYUH/wancms/blob/master/README.md",
              "refsource": "MISC",
              "url": "https://github.com/HUILYUH/wancms/blob/master/README.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-14596",
    "datePublished": "2018-07-25T04:00:00.000Z",
    "dateReserved": "2018-07-24T00:00:00.000Z",
    "dateUpdated": "2024-08-05T09:29:51.702Z",
    "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.

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.

Action not permitted

CNVD-2018-17512

CVE-2018-14596 (GCVE-0-2018-14596)

Tags

Sightings

Nomenclature

Related by attack behaviour