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CNVD-2022-08035

Vulnerability from cnvd - Published: 2022-01-30

Title

Apache Knox SSO跨站脚本漏洞

Description

Knox Sso是美国阿帕奇（Apache）基金会的用于为您的集群提供 Web Ui Sso（单点登录）功能。 Apache Knox SSO存在安全漏洞，该漏洞源于URL解析错误，可能会制作请求以将用户重定向到恶意页面。包含特制请求参数的请求可用于将用户重定向到攻击者控制的页面。此URL需要通过XSS或网络钓鱼活动在正常请求流之外呈现给用户。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Apache Knox SSO跨站脚本漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread/b7v5dkpyqb51nw0lvz4cybhgrfhk1g7j

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-42357

Impacted products

Name
Apache Knox SSO <1.6.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42357",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-42357"
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  "description": "Knox Sso\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u7528\u4e8e\u4e3a\u60a8\u7684\u96c6\u7fa4\u63d0\u4f9b Web Ui Sso\uff08\u5355\u70b9\u767b\u5f55\uff09\u529f\u80fd\u3002\n\nApache Knox SSO\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eURL\u89e3\u6790\u9519\u8bef\uff0c\u53ef\u80fd\u4f1a\u5236\u4f5c\u8bf7\u6c42\u4ee5\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u6076\u610f\u9875\u9762\u3002 \u5305\u542b\u7279\u5236\u8bf7\u6c42\u53c2\u6570\u7684\u8bf7\u6c42\u53ef\u7528\u4e8e\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u653b\u51fb\u8005\u63a7\u5236\u7684\u9875\u9762\u3002\u6b64URL\u9700\u8981\u901a\u8fc7XSS\u6216\u7f51\u7edc\u9493\u9c7c\u6d3b\u52a8\u5728\u6b63\u5e38\u8bf7\u6c42\u6d41\u4e4b\u5916\u5448\u73b0\u7ed9\u7528\u6237\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-2022-08035",
  "openTime": "2022-01-30",
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  "patchName": "Apache Knox SSO\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Knox SSO \u003c1.6.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-42357",
  "serverity": "\u4e2d",
  "submitTime": "2022-01-18",
  "title": "Apache Knox SSO\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-42357 (GCVE-0-2021-42357)

Vulnerability from cvelistv5 – Published: 2022-01-17 19:25 – Updated: 2024-08-04 03:30

Title

DOM based XSS Vulnerability in Apache Knox

Summary

When using Apache Knox SSO prior to 1.6.1, a request could be crafted to redirect a user to a malicious page due to improper URL parsing. A request that included a specially crafted request parameter could be used to redirect the user to a page controlled by an attacker. This URL would need to be presented to the user outside the normal request flow through a XSS or phishing campaign.

Severity

No CVSS data available.

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/b7v5dkpyqb51nw0lv…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2022/01/17/2	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Knox	Affected: Apache Knox 1.x , < 1.6.1 (custom) Affected: 0.12.0 , < Apache Knox 0.x* (custom)

Credits

Apache Knox would like to thank Kajetan Rostojek for this report

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.

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.

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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-2022-08035

CVE-2021-42357 (GCVE-0-2021-42357)

Tags

Sightings

Nomenclature

Related by attack behaviour