Vulnerability-Lookup

CNVD-2018-26956

Vulnerability from cnvd - Published: 2018-12-29

Title

GitLab CE/EE信息泄露漏洞（CNVD-2018-26956）

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（社区版和企业版）11.2.7之前版本、11.3.8之前的11.3.x版本和11.4.3之前的11.4.x版本中存在信息泄露漏洞，攻击者可借助邮件回复中的取消订阅链接利用该漏洞获取信息。

Severity

中

Patch Name

GitLab CE/EE信息泄露漏洞（CNVD-2018-26956）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://about.gitlab.com/2018/10/29/security-release-gitlab-11-dot-4-dot-3-released/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-18645

Impacted products

Name
['GitLab GitLab CE and EE <11.2.7', 'GitLab GitLab CE and EE 11.3.，<11.3.8', 'GitLab GitLab CE and EE 11.4.，<11.4.3']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-18645"
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  "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\u3002\n\nGitLab\uff08\u793e\u533a\u7248\u548c\u4f01\u4e1a\u7248\uff0911.2.7\u4e4b\u524d\u7248\u672c\u300111.3.8\u4e4b\u524d\u768411.3.x\u7248\u672c\u548c11.4.3\u4e4b\u524d\u768411.4.x\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u90ae\u4ef6\u56de\u590d\u4e2d\u7684\u53d6\u6d88\u8ba2\u9605\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\u3002",
  "discovererName": "Bence Nagy",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://about.gitlab.com/2018/10/29/security-release-gitlab-11-dot-4-dot-3-released/",
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  "number": "CNVD-2018-26956",
  "openTime": "2018-12-29",
  "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\u3002\r\n\r\nGitLab\uff08\u793e\u533a\u7248\u548c\u4f01\u4e1a\u7248\uff0911.2.7\u4e4b\u524d\u7248\u672c\u300111.3.8\u4e4b\u524d\u768411.3.x\u7248\u672c\u548c11.4.3\u4e4b\u524d\u768411.4.x\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u90ae\u4ef6\u56de\u590d\u4e2d\u7684\u53d6\u6d88\u8ba2\u9605\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\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 CE/EE\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-26956\uff09\u7684\u8865\u4e01",
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      "GitLab GitLab CE and EE 11.3.*\uff0c\u003c11.3.8",
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-18645",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-05",
  "title": "GitLab CE/EE\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-26956\uff09"
}

CVE-2018-18645 (GCVE-0-2018-18645)

Vulnerability from cvelistv5 – Published: 2018-12-04 23:00 – Updated: 2024-08-05 11:16

Summary

An issue was discovered in GitLab Community and Enterprise Edition before 11.2.7, 11.3.x before 11.3.8, and 11.4.x before 11.4.3. It allows for Information Exposure via unsubscribe links in email replies.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://gitlab.com/gitlab-org/gitlab-ce/issues/24498	x_refsource_CONFIRM
https://about.gitlab.com/2018/10/29/security-rele…	x_refsource_CONFIRM

Date Public

2018-11-15 00:00

Show details on NVD website

JSON

To clipboard

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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.