Vulnerability-Lookup

CNVD-2021-91661

Vulnerability from cnvd - Published: 2021-11-26

Title

JetBrains YouTrack存在未明漏洞（CNVD-2021-91661）

Description

JetBrains YouTrack是捷克JetBrains公司的一套基于浏览器的错误跟踪和项目管理软件。该软件具有错误跟踪、创建工作流程和监控项目进度等功能。 JetBrains YouTrack Mobile 2021.2之前存在安全漏洞，攻击者可利用该漏洞在iOS上进行URL劫持攻击。

Severity

中

Patch Name

JetBrains YouTrack存在未明漏洞（CNVD-2021-91661）的补丁

Patch Description

JetBrains YouTrack是捷克JetBrains公司的一套基于浏览器的错误跟踪和项目管理软件。该软件具有错误跟踪、创建工作流程和监控项目进度等功能。 JetBrains YouTrack Mobile 2021.2之前存在安全漏洞，攻击者可利用该漏洞在iOS上进行URL劫持攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

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/2021/11/08/jetbrains-security-bulletin-q3-2021/

Reference

https://blog.jetbrains.com/blog/2021/11/08/jetbrains-security-bulletin-q3-2021/

Impacted products

Name
JetBrains JetBrains YouTrack Mobile <2021.2

Show details on source website

JSON

To clipboard

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      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-43192"
    }
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  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://blog.jetbrains.com/blog/2021/11/08/jetbrains-security-bulletin-q3-2021/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-91661",
  "openTime": "2021-11-26",
  "patchDescription": "JetBrains YouTrack\u662f\u6377\u514bJetBrains\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8e\u6d4f\u89c8\u5668\u7684\u9519\u8bef\u8ddf\u8e2a\u548c\u9879\u76ee\u7ba1\u7406\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u5177\u6709\u9519\u8bef\u8ddf\u8e2a\u3001\u521b\u5efa\u5de5\u4f5c\u6d41\u7a0b\u548c\u76d1\u63a7\u9879\u76ee\u8fdb\u5ea6\u7b49\u529f\u80fd\u3002\r\n\r\nJetBrains YouTrack Mobile 2021.2\u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728iOS\u4e0a\u8fdb\u884cURL\u52ab\u6301\u653b\u51fb\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 YouTrack\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-91661\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "JetBrains JetBrains YouTrack Mobile \u003c2021.2"
  },
  "referenceLink": "https://blog.jetbrains.com/blog/2021/11/08/jetbrains-security-bulletin-q3-2021/",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-11",
  "title": "JetBrains YouTrack\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-91661\uff09"
}

CVE-2021-43192 (GCVE-0-2021-43192)

Vulnerability from cvelistv5 – Published: 2021-11-09 14:36 – Updated: 2024-08-04 03:47

Summary

In JetBrains YouTrack Mobile before 2021.2, iOS URL scheme hijacking is possible.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://blog.jetbrains.com/blog/2021/11/08/jetbra…	x_refsource_MISC

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.