Vulnerability-Lookup

CNVD-2021-14192

Vulnerability from cnvd - Published: 2021-03-03

Title

GitLab信息泄露漏洞（CNVD-2021-14192）

Description

GitLab是美国等都是美国(GitLab)公司的产品。GitLab是一款使用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。Git等都是的产品。Git是一套免费、开源的分布式版本控制系统。Rails等都是Rails(Rails)团队的产品。Rails是一套基于Ruby语言的开源Web应用框架。 GitLab EE存在信息泄露漏洞，该漏洞源于GitLab EE高级搜索部分的信息披露将导致通过Rails日志披露搜索词。目前没有详细的漏洞细节提供。

Severity

低

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26416json

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-26416

Impacted products

Name
['GitLab GitLab EE >=8.4，<13.4.7', 'GitLab GitLab EE >=13.5，<13.5.5', 'GitLab GitLab EE >=13.6，<13.6.2']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26416",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26416"
    }
  },
  "description": "GitLab\u662f\u7f8e\u56fd\u7b49\u90fd\u662f\u7f8e\u56fd(GitLab)\u516c\u53f8\u7684\u4ea7\u54c1\u3002GitLab\u662f\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\u3002Git\u7b49\u90fd\u662f\u7684\u4ea7\u54c1\u3002Git\u662f\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002Rails\u7b49\u90fd\u662fRails(Rails)\u56e2\u961f\u7684\u4ea7\u54c1\u3002Rails\u662f\u4e00\u5957\u57fa\u4e8eRuby\u8bed\u8a00\u7684\u5f00\u6e90Web\u5e94\u7528\u6846\u67b6\u3002\n\nGitLab EE\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eGitLab EE\u9ad8\u7ea7\u641c\u7d22\u90e8\u5206\u7684\u4fe1\u606f\u62ab\u9732\u5c06\u5bfc\u81f4\u901a\u8fc7Rails\u65e5\u5fd7\u62ab\u9732\u641c\u7d22\u8bcd\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26416json",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-14192",
  "openTime": "2021-03-03",
  "products": {
    "product": [
      "GitLab GitLab EE \u003e=8.4\uff0c\u003c13.4.7",
      "GitLab GitLab EE \u003e=13.5\uff0c\u003c13.5.5",
      "GitLab GitLab EE \u003e=13.6\uff0c\u003c13.6.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26416",
  "serverity": "\u4f4e",
  "submitTime": "2020-12-16",
  "title": "GitLab\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-14192\uff09"
}

CVE-2020-26416 (GCVE-0-2020-26416)

Vulnerability from cvelistv5 – Published: 2020-12-11 03:34 – Updated: 2024-08-04 15:56

Summary

Information disclosure in Advanced Search component of GitLab EE starting from 8.4 results in exposure of search terms via Rails logs. This affects versions >=8.4 to <13.4.7, >=13.5 to <13.5.5, and >=13.6 to <13.6.2.

Severity

4 (Medium)


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

CWE

Information exposure in GitLab EE

Assigner

GitLab mitre root

References

2 references

URL	Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/244495	x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
GitLab	GitLab EE	Affected: >=8.4 to <13.4.7 Affected: >=13.5 to <13.5.5 Affected: >=13.6 to <13.6.2

Credits

This vulnerability has been discovered internally by the GitLab team

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-04T15:56:04.341Z",
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            "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/244495"
          },
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "vendor": "GitLab",
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            },
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              "version": "\u003e=13.5 to \u003c13.5.5"
            },
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
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    "dateReserved": "2020-10-01T00:00:00.000Z",
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  },
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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.