Vulnerability-Lookup

CNVD-2018-04104

Vulnerability from cnvd - Published: 2018-03-02

Title

Yawcam HTTP服务器目录遍历漏洞

Description

Yawcam是一套基于Windows平台的视频编辑管理软件。HTTP server是其中的一个HTTP服务器。 Yawcam 0.2.6版本至0.6.0版本中的HTTP服务器存在目录遍历漏洞。远程攻击者可借助‘.x./’或‘....\x/’序列利用该漏洞读取任意文件。

Severity

中

Patch Name

Yawcam HTTP服务器目录遍历漏洞的补丁

Patch Description

Yawcam是一套基于Windows平台的视频编辑管理软件。HTTP server是其中的一个HTTP服务器。 Yawcam 0.2.6版本至0.6.0版本中的HTTP服务器存在目录遍历漏洞。远程攻击者可借助‘.x./’或‘....\x/’序列利用该漏洞读取任意文件。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://www.yawcam.com/news.php

Reference

http://packetstormsecurity.com/files/145770/Yawcam-0.6.0-Directory-Traversal.html

Impacted products

Name
Yawcam Yawcam >=0.2.6，<=0.6.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17662"
    }
  },
  "description": "Yawcam\u662f\u4e00\u5957\u57fa\u4e8eWindows\u5e73\u53f0\u7684\u89c6\u9891\u7f16\u8f91\u7ba1\u7406\u8f6f\u4ef6\u3002HTTP server\u662f\u5176\u4e2d\u7684\u4e00\u4e2aHTTP\u670d\u52a1\u5668\u3002\r\n\r\nYawcam 0.2.6\u7248\u672c\u81f30.6.0\u7248\u672c\u4e2d\u7684HTTP\u670d\u52a1\u5668\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u2018.x./\u2019\u6216\u2018....\\x/\u2019\u5e8f\u5217\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "David Panter, Global Relay CSOC",
  "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\nhttp://www.yawcam.com/news.php",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04104",
  "openTime": "2018-03-02",
  "patchDescription": "Yawcam\u662f\u4e00\u5957\u57fa\u4e8eWindows\u5e73\u53f0\u7684\u89c6\u9891\u7f16\u8f91\u7ba1\u7406\u8f6f\u4ef6\u3002HTTP server\u662f\u5176\u4e2d\u7684\u4e00\u4e2aHTTP\u670d\u52a1\u5668\u3002\r\n\r\nYawcam 0.2.6\u7248\u672c\u81f30.6.0\u7248\u672c\u4e2d\u7684HTTP\u670d\u52a1\u5668\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u2018.x./\u2019\u6216\u2018....\\x/\u2019\u5e8f\u5217\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\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": "Yawcam HTTP\u670d\u52a1\u5668\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Yawcam Yawcam \u003e=0.2.6\uff0c\u003c=0.6.0"
  },
  "referenceLink": "http://packetstormsecurity.com/files/145770/Yawcam-0.6.0-Directory-Traversal.html",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-12",
  "title": "Yawcam HTTP\u670d\u52a1\u5668\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2017-17662 (GCVE-0-2017-17662)

Vulnerability from cvelistv5 – Published: 2018-01-10 18:00 – Updated: 2024-08-05 20:59

Summary

Directory traversal in the HTTP server on Yawcam 0.2.6 through 0.6.0 devices allows attackers to read arbitrary files through a sequence of the form '.x./' or '....\x/' where x is a pattern composed of one or more (zero or more for the second pattern) of either \ or ..\ -- for example a '.\./', '....\/' or '...\./' sequence. For files with no extension, a single dot needs to be appended to ensure the HTTP server does not alter the request, e.g., a "GET /.\./.\./.\./.\./.\./.\./.\./windows/system32/drivers/etc/hosts." request.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
http://www.yawcam.com/news.php	x_refsource_CONFIRM
http://packetstormsecurity.com/files/145770/Yawca…	x_refsource_MISC

Date Public

2017-12-18 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:59:17.371Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.yawcam.com/news.php"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/145770/Yawcam-0.6.0-Directory-Traversal.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-12-18T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Directory traversal in the HTTP server on Yawcam 0.2.6 through 0.6.0 devices allows attackers to read arbitrary files through a sequence of the form \u0027.x./\u0027 or \u0027....\\x/\u0027 where x is a pattern composed of one or more (zero or more for the second pattern) of either \\ or ..\\ -- for example a \u0027.\\./\u0027, \u0027....\\/\u0027 or \u0027...\\./\u0027 sequence. For files with no extension, a single dot needs to be appended to ensure the HTTP server does not alter the request, e.g., a \"GET /.\\./.\\./.\\./.\\./.\\./.\\./.\\./windows/system32/drivers/etc/hosts.\" request."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-01-10T17:57:02.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.yawcam.com/news.php"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/145770/Yawcam-0.6.0-Directory-Traversal.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17662",
          "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": "Directory traversal in the HTTP server on Yawcam 0.2.6 through 0.6.0 devices allows attackers to read arbitrary files through a sequence of the form \u0027.x./\u0027 or \u0027....\\x/\u0027 where x is a pattern composed of one or more (zero or more for the second pattern) of either \\ or ..\\ -- for example a \u0027.\\./\u0027, \u0027....\\/\u0027 or \u0027...\\./\u0027 sequence. For files with no extension, a single dot needs to be appended to ensure the HTTP server does not alter the request, e.g., a \"GET /.\\./.\\./.\\./.\\./.\\./.\\./.\\./windows/system32/drivers/etc/hosts.\" request."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.yawcam.com/news.php",
              "refsource": "CONFIRM",
              "url": "http://www.yawcam.com/news.php"
            },
            {
              "name": "http://packetstormsecurity.com/files/145770/Yawcam-0.6.0-Directory-Traversal.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/145770/Yawcam-0.6.0-Directory-Traversal.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-17662",
    "datePublished": "2018-01-10T18:00:00.000Z",
    "dateReserved": "2017-12-13T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:59:17.371Z",
    "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-2018-04104

CVE-2017-17662 (GCVE-0-2017-17662)

Tags

Sightings

Nomenclature

Related by attack behaviour