Vulnerability-Lookup

CNVD-2021-29486

Vulnerability from cnvd - Published: 2021-04-19

Title

Django跨站脚本漏洞（CNVD-2021-29486）

Description

Django是Django基金会的一套基于Python语言的开源Web应用框架。该框架包括面向对象的映射器、视图系统、模板系统等。 Django 3.12.0之前版本和3.11.2之前版本存在跨站脚本漏洞。该漏洞源于使用可浏览的API查看器时，Django REST Framework无法正确转义某些可能来自用户输入的字符串。攻击者可利用该漏洞注入恶意的<script>标签造成跨站脚本执行。

Severity

中

Patch Name

Django跨站脚本漏洞（CNVD-2021-29486）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://bugzilla.redhat.com/show_bug.cgi?id=1878635

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-25626

Impacted products

Name
['Django Django <3.12.0', 'Django Django <3.11.2']

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JSON

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      "cveNumber": "CVE-2020-25626",
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CVE-2020-25626 (GCVE-0-2020-25626)

Vulnerability from cvelistv5 – Published: 2020-09-30 19:24 – Updated: 2024-08-04 15:40

Summary

A flaw was found in Django REST Framework versions before 3.12.0 and before 3.11.2. When using the browseable API viewer, Django REST Framework fails to properly escape certain strings that can come from user input. This allows a user who can control those strings to inject malicious <script> tags, leading to a cross-site-scripting (XSS) vulnerability.

Severity

No CVSS data available.

CWE

CWE-20 - >CWE-77->CWE-79

Assigner

redhat redhat root

References

3 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1878635	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2020101…	x_refsource_CONFIRM
https://www.debian.org/security/2022/dsa-5186	vendor-advisoryx_refsource_DEBIAN

Impacted products

1 product

Vendor	Product	Version
n/a	Django REST Framework	Affected: All django-rest-framework versions before 3.12.0 and before 3.11.2

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.