cnvd - cnvd-2022-21816

cnvd-2022-21816

Vulnerability from cnvd

Title: Nacos跨站脚本漏洞

Description:

Nacos是中国阿里巴巴（Alibaba）的一个动态服务发现、配置和服务管理平台。该软件支持基于 DNS 和基于 RPC 的服务发现，可提供提供实时健康检查，阻止服务向不健康的主机或服务实例发送请求等功能。

Nacos 2.0.3版本中存在跨站脚本漏洞，该漏洞源于pageSize 和 pageNo 参数缺少对用户提供的数据和输出的数据校验过滤。攻击者可利用该漏洞在客户端执行JavaScript代码。

Severity: 中

Patch Name: Nacos跨站脚本漏洞的补丁

Patch Description:

Nacos 2.0.3版本中存在跨站脚本漏洞，该漏洞源于pageSize 和 pageNo 参数缺少对用户提供的数据和输出的数据校验过滤。攻击者可利用该漏洞在客户端执行JavaScript代码。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/alibaba/nacos/issues/7359

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-44667

Impacted products

Name
阿里巴巴集团 Nacos 2.0.3

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44667",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-44667"
    }
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  "number": "CNVD-2022-21816",
  "openTime": "2022-03-23",
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  "patchName": "Nacos\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-44667",
  "serverity": "\u4e2d",
  "submitTime": "2022-03-15",
  "title": "Nacos\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-44667 (GCVE-0-2021-44667)

Vulnerability from cvelistv5

Published

2022-03-11 18:39

Modified

2024-08-04 04:25

Severity ?

CWE

Summary

A Cross Site Scripting (XSS) vulnerability exists in Nacos 2.0.3 in auth/users via the (1) pageSize and (2) pageNo parameters.

References

▼	URL	Tags
	https://github.com/alibaba/nacos/issues/7359	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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