Vulnerability-Lookup

CNVD-2020-04656

Vulnerability from cnvd - Published: 2020-02-11

Title

Sensio Labs Symfony存在未明漏洞

Description

Sensio Labs Symfony是法国Sensio Labs公司的一套免费的、基于MVC架构的PHP开发框架。该框架提供常用的功能组件及工具，可用于快速创建复杂的WEB程序。 Sensio Labs Symfony中存在安全漏洞，该漏洞源于在FileBinaryMimeTypeGuesser使用文件路径之前，程序没有对其进行正确的转义。攻击者可攻击者可利用该漏洞注入参数。

Severity

中

Patch Name

Sensio Labs Symfony存在未明漏洞的补丁

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://symfony.com/blog/cve-2019-18888-prevent-argument-injection-in-a-mimetypeguesser

Reference

https://vigilance.fr/vulnerability/Symfony-privilege-escalation-via-MimeTypeGuesser-Argument-Injection-30864

Impacted products

Name
['Sensio Labs Symfony >=2.8.0，<=2.8.50', 'Sensio Labs Symfony >=3.4.0，<=3.4.34', 'Sensio Labs Symfony >=4.2.0，<=4.2.11', 'Sensio Labs Symfony >=4.3.0，<=4.3.7']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2019-18888"
    }
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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://symfony.com/blog/cve-2019-18888-prevent-argument-injection-in-a-mimetypeguesser",
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  "number": "CNVD-2020-04656",
  "openTime": "2020-02-11",
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      "Sensio Labs Symfony \u003e=3.4.0\uff0c\u003c=3.4.34",
      "Sensio Labs Symfony \u003e=4.2.0\uff0c\u003c=4.2.11",
      "Sensio Labs Symfony \u003e=4.3.0\uff0c\u003c=4.3.7"
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  "serverity": "\u4e2d",
  "submitTime": "2019-11-15",
  "title": "Sensio Labs Symfony\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2019-18888 (GCVE-0-2019-18888)

Vulnerability from cvelistv5 – Published: 2019-11-21 22:19 – Updated: 2024-08-05 02:02

Summary

An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. If an application passes unvalidated user input as the file for which MIME type validation should occur, then arbitrary arguments are passed to the underlying file command. This is related to symfony/http-foundation (and symfony/mime in 4.3.x).

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
https://symfony.com/blog/symfony-4-3-8-released	x_refsource_CONFIRM
https://github.com/symfony/symfony/releases/tag/v4.3.8	x_refsource_CONFIRM
https://symfony.com/blog/cve-2019-18888-prevent-a…	x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Date Public

2019-11-13 00:00

Show details on NVD website

JSON

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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-2020-04656

CVE-2019-18888 (GCVE-0-2019-18888)

Tags

Sightings

Nomenclature

Related by attack behaviour