Vulnerability-Lookup

CNVD-2019-25728

Vulnerability from cnvd - Published: 2019-08-03

Title

b3log Wide任意文件读写漏洞

Description

b3log Wide是一套基于Web的Go语言集成开发环境（IDE）。 b3log Wide 1.6.0之前版本中存在任意文件读写漏洞，攻击者可利用该漏洞访问任意文件。

Severity

中

Patch Name

b3log Wide任意文件读写漏洞的补丁

Patch Description

b3log Wide是一套基于Web的Go语言集成开发环境（IDE）。 b3log Wide 1.6.0之前版本中存在任意文件读写漏洞，攻击者可利用该漏洞访问任意文件。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/b3log/wide/issues/355

Reference

https://github.com/b3log/wide/issues/355 https://nvd.nist.gov/vuln/detail/CVE-2019-13915

Impacted products

Name
b3log b3log Wide <1.6.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-13915",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13915"
    }
  },
  "description": "b3log Wide\u662f\u4e00\u5957\u57fa\u4e8eWeb\u7684Go\u8bed\u8a00\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u3002\n\nb3log Wide 1.6.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u5199\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "0x2E",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/b3log/wide/issues/355",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-25728",
  "openTime": "2019-08-03",
  "patchDescription": "b3log Wide\u662f\u4e00\u5957\u57fa\u4e8eWeb\u7684Go\u8bed\u8a00\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u3002\r\n\r\nb3log Wide 1.6.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u5199\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\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": "b3log Wide\u4efb\u610f\u6587\u4ef6\u8bfb\u5199\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "b3log b3log Wide \u003c1.6.0"
  },
  "referenceLink": "https://github.com/b3log/wide/issues/355\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-13915",
  "serverity": "\u4e2d",
  "submitTime": "2019-07-18",
  "title": "b3log Wide\u4efb\u610f\u6587\u4ef6\u8bfb\u5199\u6f0f\u6d1e"
}

CVE-2019-13915 (GCVE-0-2019-13915)

Vulnerability from cvelistv5 – Published: 2019-07-18 14:24 – Updated: 2024-08-05 00:05

Summary

b3log Wide before 1.6.0 allows three types of attacks to access arbitrary files. First, the attacker can write code in the editor, and compile and run it approximately three times to read an arbitrary file. Second, the attacker can create a symlink, and then place the symlink into a ZIP archive. An unzip operation leads to read access, and write access (depending on file permissions), to the symlink target. Third, the attacker can import a Git repository that contains a symlink, similarly leading to read and write access.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/b3log/wide/issues/355	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T00:05:43.617Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/b3log/wide/issues/355"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "b3log Wide before 1.6.0 allows three types of attacks to access arbitrary files. First, the attacker can write code in the editor, and compile and run it approximately three times to read an arbitrary file. Second, the attacker can create a symlink, and then place the symlink into a ZIP archive. An unzip operation leads to read access, and write access (depending on file permissions), to the symlink target. Third, the attacker can import a Git repository that contains a symlink, similarly leading to read and write access."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-07-18T14:24:17.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/b3log/wide/issues/355"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-13915",
          "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": [
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              "value": "b3log Wide before 1.6.0 allows three types of attacks to access arbitrary files. First, the attacker can write code in the editor, and compile and run it approximately three times to read an arbitrary file. Second, the attacker can create a symlink, and then place the symlink into a ZIP archive. An unzip operation leads to read access, and write access (depending on file permissions), to the symlink target. Third, the attacker can import a Git repository that contains a symlink, similarly leading to read and write access."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
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                  "value": "n/a"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/b3log/wide/issues/355",
              "refsource": "MISC",
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            }
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-13915",
    "datePublished": "2019-07-18T14:24:17.000Z",
    "dateReserved": "2019-07-18T00:00:00.000Z",
    "dateUpdated": "2024-08-05T00:05:43.617Z",
    "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.

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-2019-25728

CVE-2019-13915 (GCVE-0-2019-13915)

Tags

Sightings

Nomenclature

Related by attack behaviour