Vulnerability-Lookup

CNVD-2020-65167

Vulnerability from cnvd - Published: 2020-11-20

Title

GitLab CE/EE授权不当漏洞

Description

GitLab是一个利用Ruby on Rails开发的开源应用程序，实现一个自托管的Git项目仓库，可通过Web界面进行访问公开的或者私人项目。GitLab EE是GitLab企业版，GitLab CE是GitLab社区版。 GitLab CE/EE 13.3及更高版本中的内部Kubernetes代理api存在授权不当漏洞。攻击者可利用该漏洞越权访问私有项目。

Severity

低

Patch Name

GitLab CE/EE授权不当漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://gitlab.com/gitlab-com

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-13358

Impacted products

Name
['GitLab GitLab CE 13.4，<13.4.5', 'GitLab GitLab CE 13.3，<13.3.9', 'GitLab GitLab CE 13.5*，<13.5.2']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13358",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-13358"
    }
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  "description": "GitLab\u662f\u4e00\u4e2a\u5229\u7528Ruby on Rails\u5f00\u53d1\u7684\u5f00\u6e90\u5e94\u7528\u7a0b\u5e8f\uff0c\u5b9e\u73b0\u4e00\u4e2a\u81ea\u6258\u7ba1\u7684Git\u9879\u76ee\u4ed3\u5e93\uff0c\u53ef\u901a\u8fc7Web\u754c\u9762\u8fdb\u884c\u8bbf\u95ee\u516c\u5f00\u7684\u6216\u8005\u79c1\u4eba\u9879\u76ee\u3002GitLab EE\u662fGitLab\u4f01\u4e1a\u7248\uff0cGitLab CE\u662fGitLab\u793e\u533a\u7248\u3002\n\nGitLab CE/EE 13.3\u53ca\u66f4\u9ad8\u7248\u672c\u4e2d\u7684\u5185\u90e8Kubernetes\u4ee3\u7406api\u5b58\u5728\u6388\u6743\u4e0d\u5f53\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8d8a\u6743\u8bbf\u95ee\u79c1\u6709\u9879\u76ee\u3002",
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  "number": "CNVD-2020-65167",
  "openTime": "2020-11-20",
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  "products": {
    "product": [
      "GitLab GitLab CE 13.4*\uff0c\u003c13.4.5",
      "GitLab GitLab CE 13.3*\uff0c\u003c13.3.9",
      "GitLab GitLab CE 13.5*\uff0c\u003c13.5.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-13358",
  "serverity": "\u4f4e",
  "submitTime": "2020-11-17",
  "title": "GitLab CE/EE\u6388\u6743\u4e0d\u5f53\u6f0f\u6d1e"
}

CVE-2020-13358 (GCVE-0-2020-13358)

Vulnerability from cvelistv5 – Published: 2020-11-17 00:20 – Updated: 2024-08-04 12:18

Summary

A vulnerability in the internal Kubernetes agent api in GitLab CE/EE version 13.3 and above allows unauthorized access to private projects. Affected versions are: >=13.4, <13.4.5,>=13.3, <13.3.9,>=13.5, <13.5.2.

Severity

4.7 (Medium)


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

CWE

Improper authorization in GitLab

Assigner

GitLab mitre root

References

2 references

URL	Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/241674	x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
GitLab	Gitlab CE/EE	Affected: >=13.4 Affected: <13.4.5 Affected: >=13.3 Affected: <13.3.9 Affected: >=13.5 Affected: <13.5.2

Credits

This vulnerability has been discovered internally by the GitLab team

Show details on NVD website

JSON

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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.

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.