Vulnerability-Lookup

CNVD-2021-35235

Vulnerability from cnvd - Published: 2021-05-18

Title

JetBrains Hub存在未明漏洞（CNVD-2021-35235）

Description

JetBrains Hub是捷克JetBrains公司的一款基于Web的应用程序。该程序能够将多种JetBrains团队工具集成到一起。 JetBrains Hub 2021.1.13079之前版本存在安全漏洞。该漏洞源于"two-factor authentication" 未正确启用身份验证。目前没有详细漏洞细节提供。

Severity

中

Patch Name

JetBrains Hub存在未明漏洞（CNVD-2021-35235）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://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-31901

Impacted products

Name
JetBrains Hub <2021.1.13079

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-31901",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-31901"
    }
  },
  "description": "JetBrains Hub\u662f\u6377\u514bJetBrains\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eWeb\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u80fd\u591f\u5c06\u591a\u79cdJetBrains\u56e2\u961f\u5de5\u5177\u96c6\u6210\u5230\u4e00\u8d77\u3002\n\nJetBrains Hub 2021.1.13079\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\"two-factor authentication\" \u672a\u6b63\u786e\u542f\u7528\u8eab\u4efd\u9a8c\u8bc1\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\uff1ahttps://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-35235",
  "openTime": "2021-05-18",
  "patchDescription": "JetBrains Hub\u662f\u6377\u514bJetBrains\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eWeb\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u80fd\u591f\u5c06\u591a\u79cdJetBrains\u56e2\u961f\u5de5\u5177\u96c6\u6210\u5230\u4e00\u8d77\u3002\r\n\r\nJetBrains Hub 2021.1.13079\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\"two-factor authentication\" \u672a\u6b63\u786e\u542f\u7528\u8eab\u4efd\u9a8c\u8bc1\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": "JetBrains Hub\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-35235\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "JetBrains Hub \u003c2021.1.13079"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-31901",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-17",
  "title": "JetBrains Hub\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-35235\uff09"
}

CVE-2021-31901 (GCVE-0-2021-31901)

Vulnerability from cvelistv5 – Published: 2021-05-11 11:34 – Updated: 2024-08-03 23:10

Summary

In JetBrains Hub before 2021.1.13079, two-factor authentication wasn't enabled properly for the All Users group.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://blog.jetbrains.com	x_refsource_MISC
https://blog.jetbrains.com/blog/2021/05/07/jetbra…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/"
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          "url": "https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/"
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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.

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.

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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.

Action not permitted

CNVD-2021-35235

CVE-2021-31901 (GCVE-0-2021-31901)

Tags

Sightings

Nomenclature

Related by attack behaviour