Vulnerability-Lookup

CNVD-2021-36680

Vulnerability from cnvd - Published: 2021-05-24

Title

JetBrains PyCharm本地代码执行漏洞

Description

PyCharm是捷克软件开发公司JetBrains的Python集成开发环境。 PyCharm 2020.3.4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 PyCharm本地代码执行漏洞的补丁

Patch Description

PyCharm是捷克软件开发公司JetBrains的Python集成开发环境。 PyCharm 2020.3.4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-2021-30005

Impacted products

Name
JetBrains Pycharm <2020.3.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-30005",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-30005"
    }
  },
  "description": "PyCharm\u662f\u6377\u514b\u8f6f\u4ef6\u5f00\u53d1\u516c\u53f8JetBrains\u7684Python\u96c6\u6210\u5f00\u53d1\u73af\u5883\u3002\n\nPyCharm 2020.3.4\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",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u76f8\u5173\u8865\u4e01\u94fe\u63a5\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-36680",
  "openTime": "2021-05-24",
  "patchDescription": "PyCharm\u662f\u6377\u514b\u8f6f\u4ef6\u5f00\u53d1\u516c\u53f8JetBrains\u7684Python\u96c6\u6210\u5f00\u53d1\u73af\u5883\u3002\r\n\r\nPyCharm 2020.3.4\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 PyCharm\u672c\u5730\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "JetBrains Pycharm \u003c2020.3.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-30005",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-12",
  "title": "JetBrains PyCharm\u672c\u5730\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2021-30005 (GCVE-0-2021-30005)

Vulnerability from cvelistv5 – Published: 2021-05-11 11:42 – Updated: 2024-08-03 22:24

Summary

In JetBrains PyCharm before 2020.3.4, 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 Scorecard

References

3 references

URL	Tags
https://blog.jetbrains.com	x_refsource_MISC
https://blog.jetbrains.com/blog/2021/05/07/jetbra…	x_refsource_MISC
https://security.gentoo.org/glsa/202107-45	vendor-advisoryx_refsource_GENTOO

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.

Action not permitted

CNVD-2021-36680

CVE-2021-30005 (GCVE-0-2021-30005)

Tags

Sightings

Nomenclature

Related by attack behaviour