cnvd - cnvd-2021-30595

CNVD-2021-30595

Vulnerability from cnvd - Published: 2021-04-25

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 – Updated: 2024-08-03 22:02

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.

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

Assigner

GitHub_M

References

URL

Tags

https://github.com/pi-hole/AdminLTE/security/advi…

x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:02:51.967Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "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"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "AdminLTE",
          "vendor": "pi-hole",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 5.4"
            }
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "{\"CWE-79\":\"Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)\"}",
              "lang": "en",
              "type": "CWE"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-15T15:25:14",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://github.com/pi-hole/AdminLTE/security/advisories/GHSA-cwwf-93p7-73j9"
        }
      ],
      "source": {
        "advisory": "GHSA-cwwf-93p7-73j9",
        "discovery": "UNKNOWN"
      },
      "title": "Stored DOM XSS in Pi-hole Admin Web Interface",
      "x_legacyV4Record": {
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          "ASSIGNER": "security-advisories@github.com",
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          "STATE": "PUBLIC",
          "TITLE": "Stored DOM XSS in Pi-hole Admin Web Interface"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "AdminLTE",
                      "version": {
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                          {
                            "version_value": "\u003c= 5.4"
                          }
                        ]
                      }
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                },
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            }
          ]
        },
        "impact": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.6,
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            "integrityImpact": "LOW",
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            "userInteraction": "REQUIRED",
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          }
        },
        "problemtype": {
          "problemtype_data": [
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                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
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  },
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-30595

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

Tags

Sightings

Nomenclature