Vulnerability-Lookup

CNVD-2020-29879

Vulnerability from cnvd - Published: 2020-05-26

Title

Sensio Labs Symfony存在未明漏洞（CNVD-2020-29879）

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 5.0.5之前版本和4.4.5之前版本中存在未明漏洞。目前没有详细的漏洞细节提供。

Severity

中

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://github.com/symfony/symfony/security/advisories/GHSA-m884-279h-32v2

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-5274

Impacted products

Name
['Sensio Labs Symfony <5.0.5', 'Sensio Labs Symfony <4.4.5']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2020-5274"
    }
  },
  "description": "Sensio Labs Symfony\u662f\u6cd5\u56fdSensio Labs\u516c\u53f8\u7684\u4e00\u5957\u514d\u8d39\u7684\u3001\u57fa\u4e8eMVC\u67b6\u6784\u7684PHP\u5f00\u53d1\u6846\u67b6\u3002\u8be5\u6846\u67b6\u63d0\u4f9b\u5e38\u7528\u7684\u529f\u80fd\u7ec4\u4ef6\u53ca\u5de5\u5177\uff0c\u53ef\u7528\u4e8e\u5feb\u901f\u521b\u5efa\u590d\u6742\u7684WEB\u7a0b\u5e8f\u3002\n\nSensio Labs Symfony 5.0.5\u4e4b\u524d\u7248\u672c\u548c4.4.5\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-29879",
  "openTime": "2020-05-26",
  "products": {
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      "Sensio Labs Symfony \u003c5.0.5",
      "Sensio Labs Symfony \u003c4.4.5"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5274",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-31",
  "title": "Sensio Labs Symfony\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2020-29879\uff09"
}

CVE-2020-5274 (GCVE-0-2020-5274)

Vulnerability from cvelistv5 – Published: 2020-03-30 19:40 – Updated: 2024-08-04 08:22

Title

Exceptions displayed in non-debug configurations in Symfony

Summary

In Symfony before versions 5.0.5 and 4.4.5, some properties of the Exception were not properly escaped when the `ErrorHandler` rendered it stacktrace. In addition, the stacktrace were displayed even in a non-debug configuration. The ErrorHandler now escape alls properties of the exception, and the stacktrace is only display in debug configuration. This issue is patched in symfony/http-foundation versions 4.4.5 and 5.0.5

Severity

4.6 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

CWE

CWE-209 - Generation of Error Message Containing Sensitive Information

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/symfony/symfony/security/advis…	x_refsource_CONFIRM
https://github.com/symfony/symfony/commit/629d21b…	x_refsource_MISC
https://github.com/symfony/symfony/commit/cf80224…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
symfony	symfony	Affected: >= 4.0.0, < 4.4.5 Affected: >= 5.0.0, < 5.0.5

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.

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.