Vulnerability-Lookup

CNVD-2021-103508

Vulnerability from cnvd - Published: 2021-12-30

Title

Gradio路径遍历漏洞

Description

Gradio是一个开源Python库，是通过友好的Web界面演示机器学习模型的方法。 Gradio 2.5.0之前的版本存在路径遍历漏洞，攻击者可利用该漏洞访问主机上的任何文件。

Severity

低

Patch Name

Gradio路径遍历漏洞的补丁

Patch Description

Gradio是一个开源Python库，是通过友好的Web界面演示机器学习模型的方法。 Gradio 2.5.0之前的版本存在路径遍历漏洞，攻击者可利用该漏洞访问主机上的任何文件。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/gradio-app/gradio/security/advisories/GHSA-rhq2-3vr9-6mcr

Reference

https://github.com/gradio-app/gradio/security/advisories/GHSA-rhq2-3vr9-6mcr

Impacted products

Name
Gradio Gradio <2.5.0

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2021-43831",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-43831"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-103508",
  "openTime": "2021-12-30",
  "patchDescription": "Gradio\u662f\u4e00\u4e2a\u5f00\u6e90Python\u5e93\uff0c\u662f\u901a\u8fc7\u53cb\u597d\u7684Web\u754c\u9762\u6f14\u793a\u673a\u5668\u5b66\u4e60\u6a21\u578b\u7684\u65b9\u6cd5\u3002\r\n\r\nGradio 2.5.0\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u4e3b\u673a\u4e0a\u7684\u4efb\u4f55\u6587\u4ef6\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",
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  "products": {
    "product": "Gradio Gradio \u003c2.5.0"
  },
  "referenceLink": "https://github.com/gradio-app/gradio/security/advisories/GHSA-rhq2-3vr9-6mcr",
  "serverity": "\u4f4e",
  "submitTime": "2021-12-17",
  "title": "Gradio\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2021-43831 (GCVE-0-2021-43831)

Vulnerability from cvelistv5 – Published: 2021-12-15 19:50 – Updated: 2024-08-04 04:10

Title

Files on the host computer can be accessed from the Gradio interface

Summary

Gradio is an open source framework for building interactive machine learning models and demos. In versions prior to 2.5.0 there is a vulnerability that affects anyone who creates and publicly shares Gradio interfaces. File paths are not restricted and users who receive a Gradio link can access any files on the host computer if they know the file names or file paths. This is limited only by the host operating system. Paths are opened in read only mode. The problem has been patched in gradio 2.5.0.

Severity

7.7 (High)


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

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/gradio-app/gradio/security/adv…	x_refsource_CONFIRM
https://github.com/gradio-app/gradio/commit/41bd3…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
gradio-app	gradio	Affected: < 2.5.0

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.

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CNVD-2021-103508

CVE-2021-43831 (GCVE-0-2021-43831)

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Nomenclature

Related by attack behaviour