Vulnerability-Lookup

CNVD-2021-35242

Vulnerability from cnvd - Published: 2021-05-18

Title

JetBrains IntelliJ IDEA本地代码执行漏洞

Description

Jetbrains JetBrains IntelliJ IDEA是捷克JetBrains公司的一套适用于Java语言的集成开发环境。 JetBrains IntelliJ IDEA 2020.3.3之前版本存在本地代码执行漏洞。该漏洞源于VCS获取项目时检查不足，攻击者可以利用该漏洞执行本地代码。

Severity

中

Patch Name

JetBrains IntelliJ IDEA本地代码执行漏洞的补丁

Patch Description

Jetbrains JetBrains IntelliJ IDEA是捷克JetBrains公司的一套适用于Java语言的集成开发环境。 JetBrains IntelliJ IDEA 2020.3.3之前版本存在本地代码执行漏洞。该漏洞源于VCS获取项目时检查不足，攻击者可以利用该漏洞执行本地代码。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

目前厂商已发布相关补丁链接，请关注厂商主页及时更新： https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-29263

Impacted products

Name
JetBrains IntelliJ IDEA <2020.3.3

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2021-29263",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-29263"
    }
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  "description": "Jetbrains JetBrains IntelliJ IDEA\u662f\u6377\u514bJetBrains\u516c\u53f8\u7684\u4e00\u5957\u9002\u7528\u4e8eJava\u8bed\u8a00\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\u3002\n\nJetBrains IntelliJ IDEA 2020.3.3\u4e4b\u524d\u7248\u672c\u5b58\u5728\u672c\u5730\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eVCS\u83b7\u53d6\u9879\u76ee\u65f6\u68c0\u67e5\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u672c\u5730\u4ee3\u7801\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-35242",
  "openTime": "2021-05-18",
  "patchDescription": "Jetbrains JetBrains IntelliJ IDEA\u662f\u6377\u514bJetBrains\u516c\u53f8\u7684\u4e00\u5957\u9002\u7528\u4e8eJava\u8bed\u8a00\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\u3002\r\n\r\nJetBrains IntelliJ IDEA 2020.3.3\u4e4b\u524d\u7248\u672c\u5b58\u5728\u672c\u5730\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eVCS\u83b7\u53d6\u9879\u76ee\u65f6\u68c0\u67e5\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u672c\u5730\u4ee3\u7801\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 IntelliJ IDEA\u672c\u5730\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "JetBrains IntelliJ IDEA \u003c2020.3.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-29263",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-12",
  "title": "JetBrains IntelliJ IDEA\u672c\u5730\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2021-29263 (GCVE-0-2021-29263)

Vulnerability from cvelistv5 – Published: 2021-05-11 11:30 – Updated: 2024-08-03 22:02

Summary

In JetBrains IntelliJ IDEA 2020.3.3, local code execution was possible because of insufficient checks when getting the project from VCS.

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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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.

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.

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CNVD-2021-35242

CVE-2021-29263 (GCVE-0-2021-29263)

Tags

Sightings

Nomenclature

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