Vulnerability-Lookup

CNVD-2018-07103

Vulnerability from cnvd - Published: 2018-04-04

Title

Gitlab Oauth sign-in组件不当授权漏洞

Description

GitLab是一套利用Ruby on Rails开发的开源应用程序，可实现一个自托管的Git（版本控制系统）项目仓库，它拥有与Github类似的功能，可查阅项目的文件内容、提交历史、Bug列表等。GitLab Community Edition (CE)是它的社区版。Oauth sign-in component是其中的一个登录组件。 Gitlab CE 10.3版本中的Oauth sign-in组件存在安全漏洞。攻击者可利用该漏洞未授权登录程序。

Severity

中

Patch Name

Gitlab Oauth sign-in组件不当授权漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-0926

Impacted products

Name
GitLab Gitlab CE 10.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0926"
    }
  },
  "description": "GitLab\u662f\u4e00\u5957\u5229\u7528Ruby on Rails\u5f00\u53d1\u7684\u5f00\u6e90\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u5b9e\u73b0\u4e00\u4e2a\u81ea\u6258\u7ba1\u7684Git\uff08\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff09\u9879\u76ee\u4ed3\u5e93\uff0c\u5b83\u62e5\u6709\u4e0eGithub\u7c7b\u4f3c\u7684\u529f\u80fd\uff0c\u53ef\u67e5\u9605\u9879\u76ee\u7684\u6587\u4ef6\u5185\u5bb9\u3001\u63d0\u4ea4\u5386\u53f2\u3001Bug\u5217\u8868\u7b49\u3002GitLab Community Edition (CE)\u662f\u5b83\u7684\u793e\u533a\u7248\u3002Oauth sign-in component\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u767b\u5f55\u7ec4\u4ef6\u3002\r\n\r\nGitlab CE 10.3\u7248\u672c\u4e2d\u7684Oauth sign-in\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u6388\u6743\u767b\u5f55\u7a0b\u5e8f\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07103",
  "openTime": "2018-04-04",
  "patchDescription": "GitLab\u662f\u4e00\u5957\u5229\u7528Ruby on Rails\u5f00\u53d1\u7684\u5f00\u6e90\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u5b9e\u73b0\u4e00\u4e2a\u81ea\u6258\u7ba1\u7684Git\uff08\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff09\u9879\u76ee\u4ed3\u5e93\uff0c\u5b83\u62e5\u6709\u4e0eGithub\u7c7b\u4f3c\u7684\u529f\u80fd\uff0c\u53ef\u67e5\u9605\u9879\u76ee\u7684\u6587\u4ef6\u5185\u5bb9\u3001\u63d0\u4ea4\u5386\u53f2\u3001Bug\u5217\u8868\u7b49\u3002GitLab Community Edition (CE)\u662f\u5b83\u7684\u793e\u533a\u7248\u3002Oauth sign-in component\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u767b\u5f55\u7ec4\u4ef6\u3002\r\n\r\nGitlab CE 10.3\u7248\u672c\u4e2d\u7684Oauth sign-in\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u6388\u6743\u767b\u5f55\u7a0b\u5e8f\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": "Gitlab Oauth sign-in\u7ec4\u4ef6\u4e0d\u5f53\u6388\u6743\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GitLab Gitlab CE 10.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-0926",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-22",
  "title": "Gitlab Oauth sign-in\u7ec4\u4ef6\u4e0d\u5f53\u6388\u6743\u6f0f\u6d1e"
}

CVE-2017-0926 (GCVE-0-2017-0926)

Vulnerability from cvelistv5 – Published: 2018-03-21 20:00 – Updated: 2024-08-05 13:25

Summary

Gitlab Community Edition version 10.3 is vulnerable to an improper authorization issue in the Oauth sign-in component resulting in unauthorized user login.

Severity

No CVSS data available.

CWE

CWE-285 - Improper Authorization (CWE-285)

Assigner

hackerone mitre root Scorecard

References

3 references

URL	Tags
https://www.debian.org/security/2018/dsa-4145	vendor-advisoryx_refsource_DEBIAN
https://about.gitlab.com/2018/01/16/gitlab-10-dot…	x_refsource_CONFIRM
https://gitlab.com/gitlab-org/gitlab-ce/issues/32198	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
GitLab	GitLab Community and Enterprise Editions	Affected: 9.1.0 - 10.0.5 Fixed in 10.0.5 Affected: 10.1.0 - 10.1.5 Fixed in 10.1.6 Affected: 10.2.0 - 10.2.5 Fixed in 10.2.6 Affected: 10.3.0 - 10.3.3 Fixed in 10.3.4

Date Public

2018-01-16 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T13:25:16.917Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "name": "DSA-4145",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4145"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://gitlab.com/gitlab-org/gitlab-ce/issues/32198"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "GitLab Community and Enterprise Editions",
          "vendor": "GitLab",
          "versions": [
            {
              "status": "affected",
              "version": "9.1.0 - 10.0.5 Fixed in 10.0.5"
            },
            {
              "status": "affected",
              "version": "10.1.0 - 10.1.5 Fixed in 10.1.6"
            },
            {
              "status": "affected",
              "version": "10.2.0 - 10.2.5 Fixed in 10.2.6"
            },
            {
              "status": "affected",
              "version": "10.3.0 - 10.3.3 Fixed in 10.3.4"
            }
          ]
        }
      ],
      "datePublic": "2018-01-16T00:00:00.000Z",
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        {
          "lang": "en",
          "value": "Gitlab Community Edition version 10.3 is vulnerable to an improper authorization issue in the Oauth sign-in component resulting in unauthorized user login."
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      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2018-03-22T09:57:01.000Z",
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      "references": [
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        },
        {
          "tags": [
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          ],
          "url": "https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://gitlab.com/gitlab-org/gitlab-ce/issues/32198"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2017-0926",
          "STATE": "PUBLIC"
        },
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                      "product_name": "GitLab Community and Enterprise Editions",
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                          {
                            "version_value": "10.2.0 - 10.2.5 Fixed in 10.2.6"
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                          {
                            "version_value": "10.3.0 - 10.3.3 Fixed in 10.3.4"
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              "name": "https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/",
              "refsource": "CONFIRM",
              "url": "https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/"
            },
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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.

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Action not permitted

CNVD-2018-07103

CVE-2017-0926 (GCVE-0-2017-0926)

Tags

Sightings

Nomenclature

Related by attack behaviour