cnvd - cnvd-2021-30595

cnvd-2021-30595

Vulnerability from cnvd

Title: Pi-hole跨站脚本漏洞（CNVD-2021-30595）

Description:

Pi-hole是一个支持多平台、全网范围的广告拦截工具。

Pi-hole 5.4及更早版本的管理门户存在存储型跨站脚本漏洞。可通过网络访问DNS服务器的攻击者可利用该漏洞进行跨站脚本攻击。

Severity: 中

Patch Name: Pi-hole跨站脚本漏洞（CNVD-2021-30595）的补丁

Patch Description:

Pi-hole是一个支持多平台、全网范围的广告拦截工具。

Pi-hole 5.4及更早版本的管理门户存在存储型跨站脚本漏洞。可通过网络访问DNS服务器的攻击者可利用该漏洞进行跨站脚本攻击。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/pi-hole/AdminLTE/security/advisories/GHSA-cwwf-93p7-73j9

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-29448

Impacted products

Name
Pi-Hole Pi-Hole <=5.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-29448",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-29448"
    }
  },
  "description": "Pi-hole\u662f\u4e00\u4e2a\u652f\u6301\u591a\u5e73\u53f0\u3001\u5168\u7f51\u8303\u56f4\u7684\u5e7f\u544a\u62e6\u622a\u5de5\u5177\u3002\n\nPi-hole 5.4\u53ca\u66f4\u65e9\u7248\u672c\u7684\u7ba1\u7406\u95e8\u6237\u5b58\u5728\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u53ef\u901a\u8fc7\u7f51\u7edc\u8bbf\u95eeDNS\u670d\u52a1\u5668\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/pi-hole/AdminLTE/security/advisories/GHSA-cwwf-93p7-73j9",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-30595",
  "openTime": "2021-04-25",
  "patchDescription": "Pi-hole\u662f\u4e00\u4e2a\u652f\u6301\u591a\u5e73\u53f0\u3001\u5168\u7f51\u8303\u56f4\u7684\u5e7f\u544a\u62e6\u622a\u5de5\u5177\u3002\r\n\r\nPi-hole 5.4\u53ca\u66f4\u65e9\u7248\u672c\u7684\u7ba1\u7406\u95e8\u6237\u5b58\u5728\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u53ef\u901a\u8fc7\u7f51\u7edc\u8bbf\u95eeDNS\u670d\u52a1\u5668\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\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",
  "patchName": "Pi-hole\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-30595\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Pi-Hole Pi-Hole \u003c=5.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-29448",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-16",
  "title": "Pi-hole\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-30595\uff09"
}

CVE-2021-29448 (GCVE-0-2021-29448)

Vulnerability from cvelistv5

Published

2021-04-15 15:25

Modified

2024-08-03 22:02

Severity ?

7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

CWE

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

Summary

Pi-hole is a Linux network-level advertisement and Internet tracker blocking application. The Stored XSS exists in the Pi-hole Admin portal, which can be exploited by the malicious actor with the network access to DNS server. See the referenced GitHub security advisory for patch details.

References

▼	URL	Tags
	https://github.com/pi-hole/AdminLTE/security/advisories/GHSA-cwwf-93p7-73j9	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	pi-hole	AdminLTE	Version: <= 5.4

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:02:51.967Z",
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/pi-hole/AdminLTE/security/advisories/GHSA-cwwf-93p7-73j9"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
      "affected": [
        {
          "product": "AdminLTE",
          "vendor": "pi-hole",
          "versions": [
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        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
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            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
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          }
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      ],
      "problemTypes": [
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              "description": "{\"CWE-79\":\"Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)\"}",
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      "providerMetadata": {
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      ],
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        "advisory": "GHSA-cwwf-93p7-73j9",
        "discovery": "UNKNOWN"
      },
      "title": "Stored DOM XSS in Pi-hole Admin Web Interface",
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        },
        "affects": {
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                    {
                      "product_name": "AdminLTE",
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        "problemtype": {
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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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