Vulnerability-Lookup

CNVD-2021-49073

Vulnerability from cnvd - Published: 2021-07-10

Title

GitLab跨站请求伪造漏洞（CNVD-2021-49073）

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 CE中存在跨站请求伪造漏洞，该漏洞源于该平台的 GraphQL API 中对HTTP请求验证不足。远程攻击者可利用该漏洞诱导用户访问一个专门设计的网站并在该平台执行任意操作。

Severity

中

Patch Name

GitLab跨站请求伪造漏洞（CNVD-2021-49073）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

Reference

https://www.cybersecurity-help.cz/vdb/SB2021070614

Impacted products

Name
['GitLab GitLab >=13.12.0，<=13.12.3', 'GitLab GitLab 13.12.4', 'GitLab GitLab 13.12.5', 'GitLab GitLab 14.0.0', 'GitLab GitLab 14.0.1']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22224",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22224"
    }
  },
  "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 CE\u4e2d\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8be5\u5e73\u53f0\u7684 GraphQL API \u4e2d\u5bf9HTTP\u8bf7\u6c42\u9a8c\u8bc1\u4e0d\u8db3\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bf1\u5bfc\u7528\u6237\u8bbf\u95ee\u4e00\u4e2a\u4e13\u95e8\u8bbe\u8ba1\u7684\u7f51\u7ad9\u5e76\u5728\u8be5\u5e73\u53f0\u6267\u884c\u4efb\u610f\u64cd\u4f5c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://gitlab.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-49073",
  "openTime": "2021-07-10",
  "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 CE\u4e2d\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8be5\u5e73\u53f0\u7684 GraphQL API \u4e2d\u5bf9HTTP\u8bf7\u6c42\u9a8c\u8bc1\u4e0d\u8db3\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bf1\u5bfc\u7528\u6237\u8bbf\u95ee\u4e00\u4e2a\u4e13\u95e8\u8bbe\u8ba1\u7684\u7f51\u7ad9\u5e76\u5728\u8be5\u5e73\u53f0\u6267\u884c\u4efb\u610f\u64cd\u4f5c\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\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff08CNVD-2021-49073\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "GitLab GitLab \u003e=13.12.0\uff0c\u003c=13.12.3",
      "GitLab GitLab 13.12.4",
      "GitLab GitLab 13.12.5",
      "GitLab GitLab 14.0.0",
      "GitLab GitLab 14.0.1"
    ]
  },
  "referenceLink": "https://www.cybersecurity-help.cz/vdb/SB2021070614",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-07",
  "title": "GitLab\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff08CNVD-2021-49073\uff09"
}

CVE-2021-22224 (GCVE-0-2021-22224)

Vulnerability from cvelistv5 – Published: 2021-07-07 11:26 – Updated: 2024-08-03 18:37

Summary

A cross-site request forgery vulnerability in the GraphQL API in GitLab since version 13.12 and before versions 13.12.6 and 14.0.2 allowed an attacker to call mutations as the victim

Severity

7.1 (High)


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

CWE

Cross-site request forgery (csrf) in GitLab

Assigner

GitLab mitre root

References

3 references

URL	Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/324397	x_refsource_MISC
https://hackerone.com/reports/1122408	x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
GitLab	GitLab	Affected: >=13.12, <13.12.6 Affected: >=14.0, <14.0.2

Credits

Thanks az3z3l for reporting this vulnerability through our HackerOne bug bounty program

Show details on NVD website

JSON

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      "credits": [
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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.