cnvd - cnvd-2020-74854

CNVD-2020-74854

Vulnerability from cnvd - Published: 2020-12-29

Title

Pi-hole跨站脚本漏洞

Description

Pi-hole是一个支持多平台、全网范围的广告拦截工具。 Pi-hole 5.2.2之前版本中的DNS查询日志存在存储型跨站脚本漏洞。攻击者可通过使用恶意主机名直接或间接查询DNS利用该漏洞执行任意JavaScript。

Severity

中

Patch Name

Pi-hole跨站脚本漏洞的补丁

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 5.2.2之前版本中的DNS查询日志存在存储型跨站脚本漏洞。攻击者可通过使用恶意主机名直接或间接查询DNS利用该漏洞执行任意JavaScript。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://discourse.pi-hole.net/t/pi-hole-core-web-v5-2-2-and-ftl-v5-3-3-released/41998

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-35659

Impacted products

Name
Pi-Hole Pi-Hole <5.2.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-35659",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-35659"
    }
  },
  "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 5.2.2\u4e4b\u524d\u7248\u672c\u4e2d\u7684DNS\u67e5\u8be2\u65e5\u5fd7\u5b58\u5728\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4f7f\u7528\u6076\u610f\u4e3b\u673a\u540d\u76f4\u63a5\u6216\u95f4\u63a5\u67e5\u8be2DNS\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610fJavaScript\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://discourse.pi-hole.net/t/pi-hole-core-web-v5-2-2-and-ftl-v5-3-3-released/41998",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-74854",
  "openTime": "2020-12-29",
  "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 5.2.2\u4e4b\u524d\u7248\u672c\u4e2d\u7684DNS\u67e5\u8be2\u65e5\u5fd7\u5b58\u5728\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4f7f\u7528\u6076\u610f\u4e3b\u673a\u540d\u76f4\u63a5\u6216\u95f4\u63a5\u67e5\u8be2DNS\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610fJavaScript\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\u7684\u8865\u4e01",
  "products": {
    "product": "Pi-Hole Pi-Hole \u003c5.2.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-35659",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-25",
  "title": "Pi-hole\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2020-35659 (GCVE-0-2020-35659)

Vulnerability from cvelistv5 – Published: 2020-12-24 15:59 – Updated: 2024-08-04 17:09

Summary

The DNS query log in Pi-hole before 5.2.2 is vulnerable to stored XSS. An attacker with the ability to directly or indirectly query DNS with a malicious hostname can cause arbitrary JavaScript to execute when the Pi-hole administrator visits the Query Log or Long-term data Query Log page.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/pi-hole/AdminLTE/pull/1665	x_refsource_MISC
	https://discourse.pi-hole.net/t/pi-hole-core-web-…	x_refsource_CONFIRM
	https://blog.mirch.io/2020/12/24/pihole-xss/	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:09:14.618Z",
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          },
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            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://blog.mirch.io/2020/12/24/pihole-xss/"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        }
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          "tags": [
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          "url": "https://blog.mirch.io/2020/12/24/pihole-xss/"
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  "cveMetadata": {
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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-2020-74854

CVE-2020-35659 (GCVE-0-2020-35659)

Tags

Sightings

Nomenclature