Vulnerability-Lookup

CNVD-2020-57832

Vulnerability from cnvd - Published: 2020-10-21

Title

GitLab授权问题漏洞（CNVD-2020-57832）

Description

GitLab是美国GitLab公司的一款使用Ruby on Rails开发的、自托管的、Git（版本控制系统）项目仓库应用程序。该程序可用于查阅项目的文件内容、提交历史、Bug列表等。 GitLab 12.9 之前版本存在安全漏洞，该漏洞源于权限验证未能正确，未经授权的用户可以创建和删除部署令牌。目前没有详细漏洞细节提供。

Severity

低

Patch Name

GitLab授权问题漏洞（CNVD-2020-57832）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13322.json

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-13322

Impacted products

Name
GitLab GitLab <12.9

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13322",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-13322"
    }
  },
  "description": "GitLab\u662f\u7f8e\u56fdGitLab\u516c\u53f8\u7684\u4e00\u6b3e\u4f7f\u7528Ruby on Rails\u5f00\u53d1\u7684\u3001\u81ea\u6258\u7ba1\u7684\u3001Git\uff08\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff09\u9879\u76ee\u4ed3\u5e93\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u53ef\u7528\u4e8e\u67e5\u9605\u9879\u76ee\u7684\u6587\u4ef6\u5185\u5bb9\u3001\u63d0\u4ea4\u5386\u53f2\u3001Bug\u5217\u8868\u7b49\u3002\n\nGitLab 12.9 \u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6743\u9650\u9a8c\u8bc1\u672a\u80fd\u6b63\u786e\uff0c\u672a\u7ecf\u6388\u6743\u7684\u7528\u6237\u53ef\u4ee5\u521b\u5efa\u548c\u5220\u9664\u90e8\u7f72\u4ee4\u724c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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\nhttps://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13322.json",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-57832",
  "openTime": "2020-10-21",
  "patchDescription": "GitLab\u662f\u7f8e\u56fdGitLab\u516c\u53f8\u7684\u4e00\u6b3e\u4f7f\u7528Ruby on Rails\u5f00\u53d1\u7684\u3001\u81ea\u6258\u7ba1\u7684\u3001Git\uff08\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff09\u9879\u76ee\u4ed3\u5e93\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u53ef\u7528\u4e8e\u67e5\u9605\u9879\u76ee\u7684\u6587\u4ef6\u5185\u5bb9\u3001\u63d0\u4ea4\u5386\u53f2\u3001Bug\u5217\u8868\u7b49\u3002\r\n\r\nGitLab 12.9 \u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6743\u9650\u9a8c\u8bc1\u672a\u80fd\u6b63\u786e\uff0c\u672a\u7ecf\u6388\u6743\u7684\u7528\u6237\u53ef\u4ee5\u521b\u5efa\u548c\u5220\u9664\u90e8\u7f72\u4ee4\u724c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-57832\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "GitLab GitLab \u003c12.9"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-13322",
  "serverity": "\u4f4e",
  "submitTime": "2020-09-30",
  "title": "GitLab\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-57832\uff09"
}

CVE-2020-13322 (GCVE-0-2020-13322)

Vulnerability from cvelistv5 – Published: 2020-09-29 16:01 – Updated: 2024-08-04 12:18

Summary

A vulnerability was discovered in GitLab versions after 12.9. Due to improper verification of permissions, an unauthorized user can create and delete deploy tokens.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

Improper authorization in GitLab

Assigner

GitLab mitre root

References

2 references

URL	Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/212469	x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
GitLab	GitLab	Affected: >=12.9, <12.10.13 Affected: >=13.0, <13.0.8 Affected: >=13.1, <13.1.2

Credits

Thanks [@ashish_r_padelkar)](https://hackerone.com/ashish_r_padelkar) for reporting this vulnerability through our HackerOne bug bounty program

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T12:18:17.099Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/212469"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13322.json"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "GitLab",
          "vendor": "GitLab",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e=12.9, \u003c12.10.13"
            },
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            },
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            }
          ]
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      ],
      "credits": [
        {
          "lang": "en",
          "value": "Thanks [@ashish_r_padelkar)](https://hackerone.com/ashish_r_padelkar) for reporting this vulnerability through our HackerOne bug bounty program"
        }
      ],
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        {
          "lang": "en",
          "value": "A vulnerability was discovered in GitLab versions after 12.9. Due to improper verification of permissions, an unauthorized user can create and delete deploy tokens."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
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        "orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
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          ],
          "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/212469"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13322.json"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@gitlab.com",
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          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                      "product_name": "GitLab",
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                          },
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            ]
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        },
        "credit": [
          {
            "lang": "eng",
            "value": "Thanks [@ashish_r_padelkar)](https://hackerone.com/ashish_r_padelkar) for reporting this vulnerability through our HackerOne bug bounty program"
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    "assignerShortName": "GitLab",
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    "datePublished": "2020-09-29T16:01:12.000Z",
    "dateReserved": "2020-05-21T00:00:00.000Z",
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    "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.